Test: EMRS PGT Geography Mock Test - 3 - EMRS MCQ

The focal length of a plane mirror is infinity. A plane mirror can be considered as a spherical mirror of infinite radius of curvature. Focal length is half of the radius of curvature and hence it is infinity.

Uma Bharti is a politician functioning with the Indian party BJP. She is currently appointed as the Cabinet Minister for Drinking Water & Sanitation in the Union Government of India.

Saturated carbon compounds can form Straight and Branched types of chain structures.

• Saturated hydrocarbons are hydrocarbons that contain only single bonds between carbon atoms.
• Each carbon atom is bonded to as many hydrogen atoms as possible.

The 18th Asian Games will take place simultaneously in Jakarta, capital of Indonesia and Palembang, capital of the province of South Sumatra. Vietnam’s capital Hanoi had been due to host the Games but pulled out due to economic concerns. The Asian Games, also known as Asiad, is a continental multi-sport event held every four years among athletes from all over Asia. The 2014 Asian Games were held in Incheon, South Korea.

Every one degree shift of longitude corresponds to 4 minute time difference.

So a time difference of 1 hour (60 minute) will have:

1 degree = 4 minutes

So, 60/4 = 15 and 15 × 1° = 15°

Now for 2 hours (120 min)

1 degree = 4 minutes

120/4 = 30 and 30 × 1° = 30°

So a time lag of 2 hours corresponds to 30 degrees of longitudinal change.

This follows from a simple fact that 360∘ ⇒ 24 hour.

Which is same as 360° ⇒ 1440 min. So 1° ⇒ 1440360 = 4 minutes.

Only II and III

Generally, covalently bonded molecules are poor conductors of electricity and have weak intermolecular force.

Option ( a) is the right answer.

"South -east "

If south-east becomes North and north east becomes west, therefore,the whole figure moves 135 degree. Hence, West will bw south east. see, actual figure is rotating 135 degree anticlockwise. So, whenwest will be retated by same degree anticlockwise. It will hold the place of south east.

According to the question,
N > M
Y > M
N > X > Y
On arranging the above data, we get
&becaul; N > X > Y > M
So, N is the most intelligent among them.

So Option A is correct

Correct Answer :- C

Explanation : As A is sitting to the left of B and it is also said who is heavier than him , means A is heavier than B.

Then it says C is heavier than B but not heaviest, so C will come after A.

And lastly it says that D is second from right that means Q will occupy the 1st position from right

The sequence will be :

A C B D Q

So Option C is correct

(7 x 3) + 8 = 29

(4 x 3) + 7 = 19

(5 x ?) + 6 = 31

? = 5.

As fast mode of 'Walk' is 'Run' in the same way fast mode of 'Breeze' is 'Wind'.

As 'smoke' leads to 'pollution' in the same way ''War'' leads to 'destruction'.

As there is 1 odd day in 1900 years
In 49 years from 1900 to 1949, there are 49 ÷ 4 = 12 leap years and 37 ordinary years. There are (12 × 2 = 24) + 37 = 61 odd days or 5 odd days
From 1st January, 1950 till 26th January, 1950, there are 5 odd days
So, in total there are 0 + 1 + 5 + 5 = 11 odd days or 4 odd days
Hence, From 1st January, 1600 till 26th January, 1950, there are 4 odd days
So 26th January 1950 is Thursday.

C is the correct option.In the given coded word each constant is substituted by preceding constant and each vowel is also substituted by preceding vowel. Hence, SCHOOL will be codes as RBGIIK.

Observation method, although useful in gathering accurate and firsthand data, has several limitations. One significant disadvantage is that it can be time-consuming. Here are some reasons why observation method can be time-consuming:

1. Extensive planning and preparation: Before conducting observations, researchers need to carefully plan and prepare for the study. This involves determining the research objectives, selecting the appropriate observation techniques, and designing a suitable observation schedule. This planning stage can be time-consuming as it requires careful consideration of various factors.
2. Waiting for relevant events or behaviors to occur: When using the observation method, researchers often need to wait for specific events or behaviors to occur. For example, if the study aims to observe the behavior of animals in their natural habitat, researchers may need to spend a significant amount of time waiting for the animals to engage in the desired behavior. This waiting period can be time-consuming and may require patience.
3. Recording and documenting observations: During the observation process, researchers need to carefully record and document their observations. This includes noting down details such as the time, location, and specific behaviors or events observed. The process of accurately recording and documenting observations can be time-consuming, especially in cases where a large amount of data needs to be recorded.
4. Analysis and interpretation of data: After completing the observation process, researchers need to analyze and interpret the collected data. This involves organizing and categorizing the observations, identifying patterns and trends, and drawing conclusions from the data. The analysis and interpretation of observational data can be a time-consuming task, especially when dealing with a large amount of data or complex observations.

'A strenuous situation' is one which is difficult and requires a lot of hard work to be completed or tackled. 
Thus, option 3 is the correct answer. 
Example- A lot of strenuous work was required to drill the tunnel across the Ladakh valley.

A possessed person is one who is under the influence of an evil spirit. No other option appropriately represents the phrase given.
Example- Mohit ran from the house as if he was possessed person. 

The sentence indicates that the tribes believe in the 'vagueness' i.e the uncertainty of the after-life. Out of the given options, only 'obscurity' means unclear, uncertain or mysterious. The other options, 'totality', 'tenacity', 'severity' and 'lucidity' mean 'wholeness', 'persistence', 'seriousness' and 'clarity'. Hence, the correct answer is 2.

The correct word is 'who' which is a pronoun used to introduce a clause giving further information about a person or people previously mentioned.

The sentence is grammatically correct.
Hence, there is no error in the given sentence.

सही उत्तर है - ‘अचल’।

• पृथ्वी का पर्यायवाची शब्द अचल नहीं होगा।
• अन्य विकल्प इला, अचला और अवनि पृथ्वी के पर्यायवाची शब्द है।

Key Points

• पृथ्वी के अन्य पर्यायवाची शब्द : महि, मेदिनी, धरा, रसा, वसुन्धरा, विकेशी, क्षमा, धरती, धरणी आदि।​
• अचल के पर्यायवाची शब्द : भूधर, महीधर, नगपति, शिखर, अद्री, तुंग, धरणीधर, पर्वत, पहाड़, गिरी आदि।

Additional Informationसमानार्थी शब्द:

• वे शब्द जिनका अर्थ एक समान होता हैं समानार्थी शब्द कहलाते हैं।
  समानर्थी शब्द को हम पर्यायवाची शब्द भी कहते है। ‘पर्याय’ का अर्थ है ‘समान’ तथा ‘वाची’ का अर्थ है ‘बोले जाने वाले’ अर्थात
  समान बोले जाने वाले शब्दों को हम पर्यायवाची शब्द या समानार्थी शब्द कहते है।

पर्यायवाची शब्द के उदाहरण :

• पत्नी- भार्या, दारा, अर्धांगनी, वामा, गृहिणी, बहू, वधू, कलत्र, प्राणप्रिया।
• दोस्त- बन्धु, मित्र, साथी, यार, सखा, हितैषी, अंतरंग।
• बसंत- ऋतुराज, ऋतुपति ,मधुमास ,कुसुमाकर।

उपर्युक्त में से उत्क्षिप्त व्यंजन है - 'ड़, ढ़'

• उत्क्षिप्त का अर्थ होता है फेंकना या फेंका हुआ है।
• अतः वें व्यंजन जिनके उच्चारण में जिह्वा का अग्र भाग वेग से ऊपर उठकर मूर्धा से टकराकर तुरन्त उसी वेग से नीचे लौट आता है,
• उन्हें उत्क्षिप्त व्यंजन के साथ ताड़नजात व्यंजन या द्विस्पृष्ट व्यंजन भी कहते हैं।
• सिर्फ 'ड़, ढ़' ताड़नजात व्यंजन या द्विस्पृष्ट व्यंजन कहते हैं।न

Key Pointsकुछ महत्वपूर्ण वर्ण के उच्चारण-स्थान:-

• कंठ्य (गले से) :- क, ख, ग, घ, ङ
• तालव्य (कठोर तालु से) :- च, छ, ज, झ, ञ, य, श
• मूर्धन्य (कठोर तालु के अगले भाग से) :- ट, ठ, ड, ढ, ण, ड़, ढ़, ष
• दंत्य (दाँतों से) :- त, थ, द, ध, न
• वर्त्स्य (दाँतों के मूल से) :- स, र, ल
• ओष्ठय (दोनों होंठों से) :- प, फ, फ़, ब, भ, म
• दंतौष्ठय (निचले होंठ व ऊपरी दाँतों से) :- व

विकल्प घर घाट एक करना सही है।

घर घाट एक करना

• अर्थ: कठिन परिश्रम करना
• वाक्य प्रयोग: नौकरी के लिए संजय ने घर घाट एक कर दिया।

दिन गँवाना

• अर्थ: समय नष्ट करना
• वाक्य प्रयोग:बेरोजगारी में रोहन आजकल यूँ ही दिन गँवा रहा है।

पासा पलटना

• अर्थ:स्थिति उलट जाना
• वाक्य प्रयोग: क्या करें पास ही पलट गया। सोचा कुछ था हो कुछ गया।

पीछा छुड़ाना

• अर्थ :जान छुड़ाना
• वाक्य प्रयोग :बड़ी मुश्किल से मैं उससे पीछा छुड़ाकर आया हूँ।

अन्य उदाहरण

गोद लेना

• अर्थ – दत्तक बनाना, अपना पुत्र न होने पर किसी बच्चे को विधिवत अपना पुत्र बनाना
• वाक्य प्रयोग – महिमा दीदी के जब कोई संतान नहीं हुई तो उन्होंने एक बच्चा गोद लिया।

खोज खबर लेना

• अर्थ – समाचार मिलना
• वाक्य प्रयोग – मदन के दादा जी घर छोड़कर चले गए। बहुत से लोगों ने उनकी खोज खबर ली तो भी उनका पता नहीं चला।

आँखे सेंकना

• अर्थ – दर्शन का सुख उठाना
• वाक्य प्रयोग – बहुत से नवयुवक तो मेले ठेले में सिर्फ आँखे सेंकने ही आते हैं।

खून के आँसू रुलाना

• अर्थ – बहुत सताना या परेशान करना
• वाक्य प्रयोग – रामू कलियुगी पुत्र हैं, वह अपने माता-पिता को खून के आँसू रुला रहा हैं।

गागर में सागर भरना

• अर्थ- गिनती के या थोड़े से शब्दों में बहुत अधिक भाव या विचार सँजोना या व्यक्त करना।
• प्रयोग- उस व्यक्ति ने मंच पर आने के बाद तो मानो जैसे गागर में सागर ही भर दी।

सही उत्तर 'अपमान' है।
Key Points

• 'अपमान ' शब्द के अनेकार्थी शब्द - अनादर, उपेक्षा, निरादर।
• 'अपमान' के अन्य अनेकार्थी शब्द - बेइज्जती, अवज्ञा, तिरस्कार, अवमाना।

​ अन्य विकल्प -

1. अभय- निडर, साहसी, निर्भीक, निर्भय, निश्चिन्त।

2. अभियोग- दोषारोपण, कसूर, अपराध, गलती, आक्षेप, आरोप, दोषारोपण, इल्ज़ामा।

3. अनुपम- सुन्दर, अतुल, अपूर्व, अद्वितीय, अनोखा, अप्रतिम, अद्भुत, अनूठा, विलक्षण, विचित्र।

Additional Information