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Harshitha MenonEduRev Banking Exams |
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Harshitha Menon
EduRev Banking Exams
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Discussed Questions
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Gaurav Chavan upvoted • 3 weeks ago |
Find the wrong term in the series.AA, BD, CI, DR, EY- a)AA
- b)CI
- c)BD
- d)DR
Correct answer is option 'D'. Can you explain this answer?
Find the wrong term in the series.
AA, BD, CI, DR, EY
a)
AA
b)
CI
c)
BD
d)
DR
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Puja Tiwari answered |
The pattern followed is:
A = 1 so, 12 = 1 so, 1 = A.
B = 2 so, 22 = 4 so, 4 = D.
C = 3 so, 32 = 9 so, 9 = I.
D = 4 so, 42 = 16 so, 16 = P ≠ R
E = 5 so, 52 = 25 so, 25 = Y.
So, the wrong term is DR.
Choose the group of letters which is different from others.- a)SUWYA
- b)LJNPR
- c)KMOQS
- d)BDFHJ
Correct answer is option 'A'. Can you explain this answer?
a)
SUWYA
b)
LJNPR
c)
KMOQS
d)
BDFHJ
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Gaurav Chavan answered • 4 weeks ago |
Understanding the Letter Groups
To determine which group of letters is different, we need to analyze the patterns in each set.
Group Analysis
- a) SUWY
- The letters are: S, U, W, Y
- These letters are all positioned at odd intervals in the alphabet:
- S (19), U (21), W (23), Y (25)
- All letters are separated by 2 positions.
- <... more
To determine which group of letters is different, we need to analyze the patterns in each set.
Group Analysis
- a) SUWY
- The letters are: S, U, W, Y
- These letters are all positioned at odd intervals in the alphabet:
- S (19), U (21), W (23), Y (25)
- All letters are separated by 2 positions.
- <... more
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Gaurav Chavan upvoted • Feb 10, 2025 |
The emitter region in N-P-N junction transistor is more heavily doped than the base region so that- a)The flow across the base region will be mainly due to electrons
- b)The flow across the base region will be mainly due to holes
- c)Base current will be high
- d)There will be increase recombination in base
Correct answer is option 'A'. Can you explain this answer?
The emitter region in N-P-N junction transistor is more heavily doped than the base region so that
a)
The flow across the base region will be mainly due to electrons
b)
The flow across the base region will be mainly due to holes
c)
Base current will be high
d)
There will be increase recombination in base
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Divya Bose answered |
The emitter region in N-P-N junction transistor is more heavily doped than the base region because it serves to inject a large number of charge carriers into the base, which then travels into the collector so that switching or amplification can occur.
The emitter region in the N-P-N junction transistor is more heavily doped than the base region so that the flow across the base region will be mainly due to electrons.
‘र्क्वाट्ज किससे बनता है?- a) सिलिकॉन ऑक्साइड से
- b) कैल्सियम सिलिकेट से
- c) सोडियम सल्फेट से
- d) सोडियम सिलिकेट से
Correct answer is option 'A'. Can you explain this answer?
‘र्क्वाट्ज किससे बनता है?
a)
सिलिकॉन ऑक्साइड से
b)
कैल्सियम सिलिकेट से
c)
सोडियम सल्फेट से
d)
सोडियम सिलिकेट से
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Gaurav Chavan answered • Feb 09, 2025 |
क्वार्ट्ज का निर्माण
क्वार्ट्ज एक महत्वपूर्ण खनिज है जो पृथ्वी की पपड़ी में बहुतायत में पाया जाता है। इसका मुख्य घटक सिलिकॉन ऑक्साइड (SiO2) है।
सिलिकॉन ऑक्साइड की संरचना
- सिलिकॉन ऑक्साइड दो तत्वों, सिलिकॉन और ऑक्सिजन से मिलकर बनता है।
- इसका रासायनिक सूत्र SiO2 है, जिसमें एक सिलिकॉन परमाणु और दो ऑक्सिजन परमाणु होते हैं।
क्वार्ट्ज के गुण
- क्वार्... more
क्वार्ट्ज एक महत्वपूर्ण खनिज है जो पृथ्वी की पपड़ी में बहुतायत में पाया जाता है। इसका मुख्य घटक सिलिकॉन ऑक्साइड (SiO2) है।
सिलिकॉन ऑक्साइड की संरचना
- सिलिकॉन ऑक्साइड दो तत्वों, सिलिकॉन और ऑक्सिजन से मिलकर बनता है।
- इसका रासायनिक सूत्र SiO2 है, जिसमें एक सिलिकॉन परमाणु और दो ऑक्सिजन परमाणु होते हैं।
क्वार्ट्ज के गुण
- क्वार्... more
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Gaurav Chavan asked • Feb 04, 2025 |
2022 में कौन सी अमेरिकी तकनीकी कंपनी $3tn के स्टॉक मार्केट मूल्यांकन तक पहुँचने वाली पहली कंपनी बनी?- a)गूगल
- b)ऐपल
- c)माइक्रोसॉफ्ट
- d)अमेज़न
Correct answer is option 'B'. Can you explain this answer?
2022 में कौन सी अमेरिकी तकनीकी कंपनी $3tn के स्टॉक मार्केट मूल्यांकन तक पहुँचने वाली पहली कंपनी बनी?
a)
गूगल
b)
ऐपल
c)
माइक्रोसॉफ्ट
d)
अमेज़न
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Bayshore Academy answered |
यूएस तकनीकी दिग्गज ऐपल 2022 में $3tn (£2.2tn) के स्टॉक मार्केट मूल्यांकन तक पहुँचने वाली पहली कंपनी बन गई।
कंपनी के शेयर की कीमत 2007 में सह-संस्थापक और पूर्व सीईओ स्टीव जॉब्स द्वारा पहले आईफोन के अनावरण के बाद से लगभग 5,800% बढ़ी है।
ऐपल महामारी के दौरान बड़े विजेताओं में से एक रहा है, क्योंकि कोरोनावायरस लॉकडाउन ने गैजेट्स पर खर्च बढ़ा दिया।
ऐपल के स्टॉक मार्केट मूल्यांकन को $2tn से $3tn तक बढ़ने में केवल 16 महीने से थोड़ा अधिक समय लगा।
कंपनी अगस्त 2018 में $1tn के स्टॉक मार्केट मूल्यांकन तक पहुँचने वाली पहली कंपनी बनी।
कंपनी के शेयर की कीमत 2007 में सह-संस्थापक और पूर्व सीईओ स्टीव जॉब्स द्वारा पहले आईफोन के अनावरण के बाद से लगभग 5,800% बढ़ी है।
ऐपल महामारी के दौरान बड़े विजेताओं में से एक रहा है, क्योंकि कोरोनावायरस लॉकडाउन ने गैजेट्स पर खर्च बढ़ा दिया।
ऐपल के स्टॉक मार्केट मूल्यांकन को $2tn से $3tn तक बढ़ने में केवल 16 महीने से थोड़ा अधिक समय लगा।
कंपनी अगस्त 2018 में $1tn के स्टॉक मार्केट मूल्यांकन तक पहुँचने वाली पहली कंपनी बनी।
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Gaurav Chavan asked • Feb 02, 2025 |
यदि मानक विचलन 16 है, तो एक नमूने में मानों का विविधता क्या है?- a)4
- b)256
- c)8
- d)128
Correct answer is option 'B'. Can you explain this answer?
यदि मानक विचलन 16 है, तो एक नमूने में मानों का विविधता क्या है?
a)
4
b)
256
c)
8
d)
128
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Learners World answered |
हमें पता है कि:
विविधता = (मानक विचलन)2
विविधता = 162
= 256
विविधता = (मानक विचलन)2
विविधता = 162
= 256
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Gaurav Chavan asked • Jan 30, 2025 |
यदि 1/43.21 = 0.02314, तो 1/0.0004321 क्या होगा?- a)23.14
- b)2314
- c)0.0002314
- d)231.4
Correct answer is option 'B'. Can you explain this answer?
यदि 1/43.21 = 0.02314, तो 1/0.0004321 क्या होगा?
a)
23.14
b)
2314
c)
0.0002314
d)
231.4
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Learners World answered |
1 / 43.21 = 0.02314
दोनों पक्षों को 105 से गुणा करने पर,
105 / 43.21 = 0.02314 x 105
1 / (43.21 / 100000) = 2314
इसलिए, 1 / 0.0004321 = 2314 है।
इस प्रकार, उत्तर विकल्प 2 सही है।
दोनों पक्षों को 105 से गुणा करने पर,
105 / 43.21 = 0.02314 x 105
1 / (43.21 / 100000) = 2314
इसलिए, 1 / 0.0004321 = 2314 है।
इस प्रकार, उत्तर विकल्प 2 सही है।
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Gaurav Chavan upvoted • Jan 22, 2025 |
A boat goes 20 km downstream in one hour and the same distance upstream in two hours. The speed of the boat in still water is- a)15 km/hr
- b)10 km/hr
- c)5 km/hr
- d)7.5 km/hr
Correct answer is option 'A'. Can you explain this answer?
A boat goes 20 km downstream in one hour and the same distance upstream in two hours. The speed of the boat in still water is
a)
15 km/hr
b)
10 km/hr
c)
5 km/hr
d)
7.5 km/hr
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G.K Academy answered |
Let the speed of boat in still water be x km/hr and the rate of stream be y km/hr
Downstream rate = (x + y) km/hr and upstream rate = (x – y) km/hr
Now, 20 /x + y = 1
⇒ x + y = 20 .....(1)
and 20/x - y = 2
⇒ x - y = 10 .....(2)
From (1) and (2) we have x = 15 km/hr
Downstream rate = (x + y) km/hr and upstream rate = (x – y) km/hr
Now, 20 /x + y = 1
⇒ x + y = 20 .....(1)
and 20/x - y = 2
⇒ x - y = 10 .....(2)
From (1) and (2) we have x = 15 km/hr
X can complete a piece of work in 12 days and Y can complete the same work in 18 days, then in how many days will they together complete 5/9th of total work ?- a)6
- b)3
- c)5
- d)4
Correct answer is option 'D'. Can you explain this answer?
X can complete a piece of work in 12 days and Y can complete the same work in 18 days, then in how many days will they together complete 5/9th of total work ?
a)
6
b)
3
c)
5
d)
4
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Gaurav Chavan answered • Jan 14, 2025 |
Understanding Work Rates
To determine how long X and Y will take together to complete 5/9 of the total work, we first need to calculate their individual work rates.
Work Rate of X
- X can complete the work in 12 days.
- Therefore, X's work rate = 1/12 of the work per day.
Work Rate of Y
- Y can complete the work in 18 days.
- Therefore, Y's w... more
To determine how long X and Y will take together to complete 5/9 of the total work, we first need to calculate their individual work rates.
Work Rate of X
- X can complete the work in 12 days.
- Therefore, X's work rate = 1/12 of the work per day.
Work Rate of Y
- Y can complete the work in 18 days.
- Therefore, Y's w... more
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Gaurav Chavan upvoted • Jan 12, 2025 |
कवकों का अध्ययन कहलाता है?- a) स्पर्मोलॉजी
- b) माइकोलॉजी
- c) पेडोलॉजी
- d) पोमोलॉजी
Correct answer is option 'B'. Can you explain this answer?
कवकों का अध्ययन कहलाता है?
a)
स्पर्मोलॉजी
b)
माइकोलॉजी
c)
पेडोलॉजी
d)
पोमोलॉजी
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Shubham Sharma answered |
कवक के अध्ययन को माइकोलॉजी (Mycology) कहते हैं। कवक एक क्रिप्टोगेम्स पौधे हैं जो मृतोपजीवी होते हैं। कवक विज्ञान कवक प्रजाति का ज्ञान है, जिसमें उनकी जैव-रसायनीय विशेषताओं का, अनुवांशिक विशेषताओं आदि की एवं मानव के कल्याण हेतु आयुर्विज्ञान आदि हेतु अनुसन्धान किया जाता है।कवक पर्णहरिमरहित होते हैं। इनमें जड तना पत्ती नही होती है। ये परजीवी अथवा मृतजीवी होते हैं और बीजाणुओं द्वारा जनन करते हैं। कुछ कवक सहजीवी भी होते हैं।
... more|
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Gaurav Chavan upvoted • Dec 30, 2024 |
A man sold 250 chairs and had a gain equal to selling price of 50 chairs. What is his profit percentage?- a)20
- b)25
- c)10
- d)15
Correct answer is option 'B'. Can you explain this answer?
A man sold 250 chairs and had a gain equal to selling price of 50 chairs. What is his profit percentage?
a)
20
b)
25
c)
10
d)
15
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Pallabi Datta answered |
Let selling price of 1 chair = S.P
Cost price of 1 chair = C.P
Profit in selling 250 chairs = 50 S.P
Profit in selling 1 chair = 50/250 S.P = 0.2 S.P
Profit = S.P - C.P
⇒ 0.2 S.P = S.P - C.P
⇒ C.P = 0.8 S.P
Profit percentage = (profit/C.P) × 100 = (0.2 × S.P/0.8 × S.P) × 100 = 25%
A force of 20 Newton acts on a body of mass 20 kg for 5 seconds. Change in its momentum is- a)100 Ns
- b)80 Ns
- c)25 Ns
- d)60 Ns
Correct answer is option 'A'. Can you explain this answer?
A force of 20 Newton acts on a body of mass 20 kg for 5 seconds. Change in its momentum is
a)
100 Ns
b)
80 Ns
c)
25 Ns
d)
60 Ns
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Gaurav Chavan answered • Dec 17, 2024 |
Understanding Momentum Change
Momentum is defined as the product of an object's mass and its velocity. The change in momentum (Δp) can be calculated using the formula:
Δp = F × t
where:
- F = Force applied (in Newtons)
- t = Time duration for which the force is applied (in seconds)
Given Data
- Force (F) = 20 Newtons
- Mass (m) = 20 kg (not dir... more
Momentum is defined as the product of an object's mass and its velocity. The change in momentum (Δp) can be calculated using the formula:
Δp = F × t
where:
- F = Force applied (in Newtons)
- t = Time duration for which the force is applied (in seconds)
Given Data
- Force (F) = 20 Newtons
- Mass (m) = 20 kg (not dir... more
Assuming the statement given in each question to be true choose the inference as one of the following:Statements:A student with average intelligence can attempt aptitude questions but he should have an interest in Mathematics.
Inference:Intelligence of the Student can be assessed by his interest towards Mathematics.- a)True
- b)False
- c)Uncertain
- d)None of the options.
Correct answer is option 'B'. Can you explain this answer?
Assuming the statement given in each question to be true choose the inference as one of the following:
Statements:A student with average intelligence can attempt aptitude questions but he should have an interest in Mathematics.
Inference:Intelligence of the Student can be assessed by his interest towards Mathematics.
Inference:Intelligence of the Student can be assessed by his interest towards Mathematics.
a)
True
b)
False
c)
Uncertain
d)
None of the options.
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Gaurav Chavan answered • Dec 05, 2024 |
Understanding the Statement
The statement suggests that a student with average intelligence can attempt aptitude questions, provided they have an interest in Mathematics. This highlights two aspects: intelligence and interest.
Analyzing the Inference
The inference drawn is that "Intelligence of the Student can be assessed by his interest towards Mathematics."
... more
- Intelligence vs. Interest
- Intelligence is a measure of cognitive abilities and problem-solving skills.
- Interest in a subject, such as Mathematics, does not necessarily correlate with intelligence. A student may be highly interested in Mathematics but not possess above-average intelligence.
- Limitations of the Inference
- Interest can influence performance but is not a definitive measure of intelligence.
- A student may excel in Mathematics due to factors like motivation, teaching quality, or personal experiences, independent of their innate intelligence.
- Conclusion
- The inference incorrectly links interest in Mathematics as a direct indicator of intelligence. Therefore, labeling it as true is misleading.
Final Answer
Given this analysis, the correct answer is option 'B' (False), as the inference does not hold true based on the relationship between interest and intelligence.
The statement suggests that a student with average intelligence can attempt aptitude questions, provided they have an interest in Mathematics. This highlights two aspects: intelligence and interest.
Analyzing the Inference
The inference drawn is that "Intelligence of the Student can be assessed by his interest towards Mathematics."
... more
- Intelligence vs. Interest
- Intelligence is a measure of cognitive abilities and problem-solving skills.
- Interest in a subject, such as Mathematics, does not necessarily correlate with intelligence. A student may be highly interested in Mathematics but not possess above-average intelligence.
- Limitations of the Inference
- Interest can influence performance but is not a definitive measure of intelligence.
- A student may excel in Mathematics due to factors like motivation, teaching quality, or personal experiences, independent of their innate intelligence.
- Conclusion
- The inference incorrectly links interest in Mathematics as a direct indicator of intelligence. Therefore, labeling it as true is misleading.
Final Answer
Given this analysis, the correct answer is option 'B' (False), as the inference does not hold true based on the relationship between interest and intelligence.
Tap A can fill a tank in 9 hours and tap B can fill the same tank in 6 hours. Tap C can empty the same full tank in 4 hours. If all the taps are opened together, then what portion of the tank will be filled after 6 hours?- a)1/5
- b)1/15
- c)1/6
- d)1/18
Correct answer is option 'C'. Can you explain this answer?
Tap A can fill a tank in 9 hours and tap B can fill the same tank in 6 hours. Tap C can empty the same full tank in 4 hours. If all the taps are opened together, then what portion of the tank will be filled after 6 hours?
a)
1/5
b)
1/15
c)
1/6
d)
1/18
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Gaurav Chavan answered • Nov 19, 2024 |
Understanding the Problem
To solve how much of the tank will be filled after 6 hours with taps A, B, and C working together, we first need to determine the rate at which each tap works.
Rates of Taps
- Tap A: Fills the tank in 9 hours.
- Rate = 1/9 tank per hour
- Tap B: Fills the tank in 6 hours.
- Rate = 1/6 tank per hour
- Tap ... more: Empties the tank in 4 hours.
- Rate = -1/4 tank per hour (negative because it empties)
Combined Rate
Now, we add the rates of all three taps:
- Combined Rate = Rate of A + Rate of B - Rate of C
- Combined Rate = (1/9 + 1/6 - 1/4)
To combine these fractions, we first find a common denominator, which is 36.
- (1/9 = 4/36)
- (1/6 = 6/36)
- (1/4 = 9/36)
So, we have:
- Combined Rate = (4/36 + 6/36 - 9/36) = (4 + 6 - 9) / 36 = 1/36 tank per hour
Calculating Total Filled in 6 Hours
Now, we calculate how much of the tank is filled in 6 hours:
- Amount filled in 6 hours = Combined Rate × Time
- Amount filled = (1/36) × 6 = 6/36 = 1/6
Conclusion
After 6 hours, the portion of the tank that will be filled is 1/6.
Therefore, the correct answer is option 'C'.
To solve how much of the tank will be filled after 6 hours with taps A, B, and C working together, we first need to determine the rate at which each tap works.
Rates of Taps
- Tap A: Fills the tank in 9 hours.
- Rate = 1/9 tank per hour
- Tap B: Fills the tank in 6 hours.
- Rate = 1/6 tank per hour
- Tap ... more: Empties the tank in 4 hours.
- Rate = -1/4 tank per hour (negative because it empties)
Combined Rate
Now, we add the rates of all three taps:
- Combined Rate = Rate of A + Rate of B - Rate of C
- Combined Rate = (1/9 + 1/6 - 1/4)
To combine these fractions, we first find a common denominator, which is 36.
- (1/9 = 4/36)
- (1/6 = 6/36)
- (1/4 = 9/36)
So, we have:
- Combined Rate = (4/36 + 6/36 - 9/36) = (4 + 6 - 9) / 36 = 1/36 tank per hour
Calculating Total Filled in 6 Hours
Now, we calculate how much of the tank is filled in 6 hours:
- Amount filled in 6 hours = Combined Rate × Time
- Amount filled = (1/36) × 6 = 6/36 = 1/6
Conclusion
After 6 hours, the portion of the tank that will be filled is 1/6.
Therefore, the correct answer is option 'C'.
Monthly salary of Harish is Rs.58970. After deducting provident fund, he gets Rs.52,822 per month. What is the percentage of the salary that is deducted in the form of provident fund?- a)14.28%
- b)8.3%
- c)10.43%
- d)6.44%
Correct answer is option 'C'. Can you explain this answer?
Monthly salary of Harish is Rs.58970. After deducting provident fund, he gets Rs.52,822 per month. What is the percentage of the salary that is deducted in the form of provident fund?
a)
14.28%
b)
8.3%
c)
10.43%
d)
6.44%
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Gaurav Chavan answered • Nov 04, 2024 |
Understanding the Problem
To find the percentage of Harish's salary that is deducted for the provident fund, we first need to determine the amount deducted and then calculate that as a percentage of his total salary.
Step 1: Calculate the Deduction Amount
- Monthly Salary: Rs. 58,970
- Take-home Salary after Deduction: Rs. 52,822
To find the provident fund de... more
To find the percentage of Harish's salary that is deducted for the provident fund, we first need to determine the amount deducted and then calculate that as a percentage of his total salary.
Step 1: Calculate the Deduction Amount
- Monthly Salary: Rs. 58,970
- Take-home Salary after Deduction: Rs. 52,822
To find the provident fund de... more
The ratio of the first and second train fares between two stations is 3:1 and that of the numbers of passengers travelling between the two stations by first and second classes is 1:50. In on a particular day, ₹1325 are collected from passengers travelling between the two stations, then the amount collected from the second class passengers is:- a)₹1,250
- b)₹1,000
- c)₹850
- d)₹750
Correct answer is option 'A'. Can you explain this answer?
The ratio of the first and second train fares between two stations is 3:1 and that of the numbers of passengers travelling between the two stations by first and second classes is 1:50. In on a particular day, ₹1325 are collected from passengers travelling between the two stations, then the amount collected from the second class passengers is:
a)
₹1,250
b)
₹1,000
c)
₹850
d)
₹750
|
|
Gaurav Chavan answered • Sep 27, 2024 |
Understanding the Problem
To solve the problem, we need to analyze the given information about train fares and passenger ratios.
Key Information
- The ratio of first class to second class fares = 3:1
- The ratio of first class to second class passengers = 1:50
- Total amount collected = ₹1325
Calculating Fares
Let the fare of the second class... more
To solve the problem, we need to analyze the given information about train fares and passenger ratios.
Key Information
- The ratio of first class to second class fares = 3:1
- The ratio of first class to second class passengers = 1:50
- Total amount collected = ₹1325
Calculating Fares
Let the fare of the second class... more
A certain sum was put at a certain rate of interest for 3 yrs. Had it been put at 2% higher rate, it would have fetched Rs 72 more. Find the sum.- a)Rs 1250
- b)Rs 1400
- c)Rs 1200
- d)Rs 1500
Correct answer is option 'C'. Can you explain this answer?
A certain sum was put at a certain rate of interest for 3 yrs. Had it been put at 2% higher rate, it would have fetched Rs 72 more. Find the sum.
a)
Rs 1250
b)
Rs 1400
c)
Rs 1200
d)
Rs 1500
|
|
Gaurav Chavan answered • Sep 27, 2024 |
Understanding the Problem
In this problem, we need to find the principal amount (sum) that was initially invested. The information given is that if the interest rate was increased by 2%, the total interest earned over 3 years would be Rs 72 more.
Formula for Simple Interest
The formula for calculating simple interest is:
- Simple Interest (SI) = Principal (P) × Ra... more
In this problem, we need to find the principal amount (sum) that was initially invested. The information given is that if the interest rate was increased by 2%, the total interest earned over 3 years would be Rs 72 more.
Formula for Simple Interest
The formula for calculating simple interest is:
- Simple Interest (SI) = Principal (P) × Ra... more
Which of the words in the following options can be formed using the given word ?CORRESPONDING- a)CORRECT
- b)DISCERN
- c)REPENT
- d)RESPONSE
Correct answer is option 'B'. Can you explain this answer?
Which of the words in the following options can be formed using the given word ?
CORRESPONDING
a)
CORRECT
b)
DISCERN
c)
REPENT
d)
RESPONSE
|
|
Gaurav Chavan answered • Sep 09, 2024 |
Understanding the Question
The task is to determine which word can be formed using the letters from the word "CORRESPONDING." The options provided are:
- CORRECT
- DISCERN
- REPENT
- RESPONSE
Analyzing Each Option
- CORRECT:
- Letters needed: C, O, R, R, E, C, T
- Available letters in "CORRESPONDING": C, O, R, R, E, S, P, O, N, D... more
The task is to determine which word can be formed using the letters from the word "CORRESPONDING." The options provided are:
- CORRECT
- DISCERN
- REPENT
- RESPONSE
Analyzing Each Option
- CORRECT:
- Letters needed: C, O, R, R, E, C, T
- Available letters in "CORRESPONDING": C, O, R, R, E, S, P, O, N, D... more
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Gaurav Chavan asked • Oct 24, 2023 |
Which computer memory chip allows simultaneous both read and write operations?- a)RAM
- b)ROM
- c)PROM
- d)EEPROM
Correct answer is option 'A'. Can you explain this answer?
Which computer memory chip allows simultaneous both read and write operations?
a)
RAM
b)
ROM
c)
PROM
d)
EEPROM
|
Malavika Rane answered |
RAM (Random Access Memory) is the computer memory chip that allows simultaneous both read and write operations.
RAM is a volatile memory chip that stores data and instructions temporarily while the computer is running. It provides fast access to data, allowing the CPU (Central Processing Unit) to quickly retrieve and modify information. Unlike ROM (Read-Only Memory) and other types of ... more
RAM is a volatile memory chip that stores data and instructions temporarily while the computer is running. It provides fast access to data, allowing the CPU (Central Processing Unit) to quickly retrieve and modify information. Unlike ROM (Read-Only Memory) and other types of ... more
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Gaurav Chavan asked • Dec 16, 2021 |
Which of the following is not the property of Transactions?- a)Atomicity
- b)Isolation
- c)Durability
- d)Symmetricity
Correct answer is option 'D'. Can you explain this answer?
Which of the following is not the property of Transactions?
a)
Atomicity
b)
Isolation
c)
Durability
d)
Symmetricity
|
Mita Mehta answered |
Atomicity requires that each transaction be "all or nothing". The consistency property ensures that any transaction will bring the database from one valid state to another. The isolation property ensures the concurrent execution of transactions. The durability property ensures that once a transaction has been committed, it will remain so, even in the event of power loss, crashes, or errors.
symmetricity is not a property of a transaction.
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Gaurav Chavan asked • Nov 07, 2021 |
Servers, workstations, networks, telecommunications equipment, fiber-optic cables, mobile devices, scanners, digital capture devices, and other technology-based infrastructure is an example of ____ component of the information system.- a)Hardware
- b)Software
- c)Both 1 and 2
- d)None of these
Correct answer is option 'A'. Can you explain this answer?
Servers, workstations, networks, telecommunications equipment, fiber-optic cables, mobile devices, scanners, digital capture devices, and other technology-based infrastructure is an example of ____ component of the information system.
a)
Hardware
b)
Software
c)
Both 1 and 2
d)
None of these
|
Tejas Verma answered |
- An information system has five key components: hardware, software, data, processes, and people.
- Hardware consists of everything in the physical layer of the information system. For example, hardware can include servers, workstations, networks, telecommunications equipment, fiber-optic cables, mobile devices, scanners, digital capture devices, and other technology-based infrastr... more
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