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Chandigarh TGT Science - Non Medical Mock Test - 8 - SSA Chandigarh MCQ


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30 Questions MCQ Test SSA Chandigarh TGT Mock Test Series 2026 - Chandigarh TGT Science - Non Medical Mock Test - 8

Chandigarh TGT Science - Non Medical Mock Test - 8 for SSA Chandigarh 2025 is part of SSA Chandigarh TGT Mock Test Series 2026 preparation. The Chandigarh TGT Science - Non Medical Mock Test - 8 questions and answers have been prepared according to the SSA Chandigarh exam syllabus.The Chandigarh TGT Science - Non Medical Mock Test - 8 MCQs are made for SSA Chandigarh 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Chandigarh TGT Science - Non Medical Mock Test - 8 below.
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Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 1

A can do a piece of work in 20 days and B can do the same work in 30 days. In how many days can both finish the whole work working together?

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 1

A can complete a piece of work in 20 days, and B can do the same work in 30 days.

To find out how many days A and B will take to finish the work together:

  • Calculate the work done by A in one day: 1/20 of the work.
  • Calculate the work done by B in one day: 1/30 of the work.
  • Add both rates: 1/20 + 1/30 = 1/12 of the work per day.

Therefore, A and B working together can complete the work in 12 days.

Hence, Option B is correct.

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 2

Which of the following are the states of a five state process model?
(i) Running
(ii) Ready
(iii) New
(iv) Exit
(v) Destroy

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 2
States of a Five-State Process Model:


The five-state process model is a common model used in operating systems to represent the different states a process can be in. The states include:
1. Running: This state represents the process that is currently being executed by the CPU.
2. Ready: This state represents the process that is waiting to be assigned to a CPU for execution. It is in main memory and is eligible for execution.
3. New: This state represents the newly created process that has not yet been admitted to the pool of executable processes.
4. Exit: This state represents the process that has finished execution and has been terminated.
5. Destroy: This state represents the process that has been removed from the system and its resources have been deallocated.
Answer:


Based on the given options, the correct answer is C: i, ii, iii, and iv only. The states included in this answer are Running, Ready, New, and Exit. The Destroy state is not included in the answer.
Note: Option C provides the correct states of the five-state process model.
Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 3

127.0.0.1 is a

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 3
Explanation:

127.0.0.1 is a loop-back address.


Here is a breakdown of the different types of IP addresses:



  • Limited broadcast address: This is an address used to send a message to all devices on the local network. It is represented by the IP address 255.255.255.255.

  • Direct broadcast address: This is an address used to send a message to all devices on a specific network. It is represented by the IP address with all host bits set to 1.

  • Multicast address: This is an address used to send a message to a specific group of devices on a network. It is represented by a range of IP addresses.

  • Loop-back address: This is a special address used to test network connectivity on a local device. It is represented by the IP address 127.0.0.1.


Therefore, the correct answer is D: Loop-back address.

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 4

What value will be displayed if the formula = “$55.00″+5 is entered into a cell?

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 4

The formula `="$55.00"+5` in a spreadsheet cell will concatenate the string `"$55.00"` with the number `5`, treating the number as a string. This results in the output `"$55.00+5"`, which is not a numerical calculation but a text string.

The correct answer is:

b) “$55.00″+5

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 5

Control footing is

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 5
Explanation:
The control footing refers to the labels printed at the end of each control group in a report. It is not the same as the report heading or the labels printed at the end of each page.
Here is a breakdown of the options:
A: Same as report heading
- This statement is incorrect as control footing is not the same as the report heading.
B: The labels printed at the end of each page
- This statement is incorrect as control footing is not the labels printed at the end of each page.
C: The labels printed at the end of each control group
- This statement is correct. Control footing refers to the labels printed at the end of each control group in a report.
D: The labels printed at the end of a report
- This statement is incorrect as control footing is not the labels printed at the end of a report.
Therefore, the correct answer is C: The labels printed at the end of each control group.
Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 6

DIVERSION

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 6

Diversion: The act of turning aside or redirecting from a course or path, often to something more enjoyable or entertaining.
Deviation: The act of departing or straying from a standard or expected course; a divergence or deviation from the norm.

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 7

Direction: In this question, you need to replace the underlined part of the sentence with the most suitable idiom / expression given as option.

He said that he was a huge fan of the president, although I suspect it was a joke.

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 7

Tongue in cheek: a humorous or sarcastic statement expressed in a serious manner; in an ironic, flippant, or insincere way.
Above someone’s station: higher than suitable for position or rank.
Agitate the gravel: to get angry.
Be thin on the ground: exist in small numbers or amounts.
Hence, the correct answer is option A. 

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 8

In this questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the black spaces.

Q.  1, 2, 3, 6, 9, 18, (___), 54

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 8

1st term = 1
2nd term = 1 + (1) = 2
3rd term = 2 + (1) = 3
4th term = 3 + (3) = 6
5th term = 6 + (3) = 9
6th term = 9 + (9) = 18
7th term = 18 + (9) = 27
8th term = 27 + (27) = 54

Thus, the missing term is 7th term = 27

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 9

Right to Education Act-2009 is in implementation for children of which age group? 

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 9
  • The RTE Act was enacted in 2009 and came into effect in 2010.
  • It guarantees the right of every child in the age group of 6 to 14 years to free and compulsory education in a neighborhood school.
  • The Act also provides for a number of other safeguards, such as the prohibition of corporal punishment and the right to education for children with disabilities.

Hence, it can be concluded that Option (1) is the correct answer.

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 10

Those students who run away from the class, your behaviour towards them will be: 

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 10

A diagnostic approach would be the most effective part of addressing students who run away from class.

  • A diagnostic approach involves identifying and understanding the root causes and factors contributing to the student's behavior.
  • It may involve gathering information, assessing the student's needs, and identifying any underlying challenges or issues they may be facing.
  • This information can be helpful in developing appropriate strategies and interventions to support the student.
Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 11

In electromagnetic waves the ratio of amplitudes of electric field and magnetic field is equal to​

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 11

In electromagnetic waves the ratio of amplitudes of electric field and magnetic field is equal to the velocity of the electromagnetic waves in free space.

(E/ B0) = c

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 12

Two plane mirrors intersect at right angles. A laser beam strikes the first of them at a point 11.5 cm from their point of intersection, as shown in figure For what angle of incidence at the first mirror will this ray strike the midpoint of the second mirror (which is 28.0 cm long) after reflecting from the first mirror? 

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 12


Tan(90-i)=14/11.2
Cot i=14/11.2
I=cot-1(14/11.2)
I=39.4o

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 13

When white light is split into its component colors by a prism

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 13

when white light enters the prism it has actually entered out atmosphere and so the parts of the EM spectrum like UV don't appear. After the light comes out of the prism all the parts separate but we can only see the visible part i.e. 400-700nm range. So we look at only a part of the EM spectrum. Hence option B is correct.

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 14

A converging lens is used to form an image on a screen. When the upper half of the lens is covered by an opaque screen

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 14

Image formed is complete but has decreased intensity.

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 15

Which statement is true about electromagnetic waves?

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 15

Properties:
• Electromagnetic waves are propagated by oscillating electric and magnetic fields oscillating at right angles to each other. Hence (a) is incorrect.
• Electromagnetic waves travel with a constant velocity of  3 x 108 ms-1 in vacuum. Hence (c) is incorrect.
• Electromagnetic waves need no medium of propagation. The energy from the sun is received by the earth through electromagnetic waves. Hence, correct answer is (b).

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 16

The graph drawn with object distance along abscissa & image as ordinate for a convex lens is

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 16

In a convex lens,  (1/v)−(1/u)=(1/f)​
Or (1/v)​−(1/f)​=(1/u)​ where u is always negative and f is always positive.
(1/v)​=(1/f)​−(1/u)​
So, as u is increased 1/u will decrease and  (1/f)​−(1/u)​  will increase, so, 1/v​ increases or v decreases.
So, its graph will be a hyperbola

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 17

For sustained interference we need two sources which emit waves:​

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 17

To obtain well-defined interference patterns, the intensity at points corresponding to destructive interference must be zero, while intensity at the point corresponding to constructive interference must be maximum. To accomplish this the necessary condition is that the two interference sources must be coherent, that is, they must keep a constant phase difference.

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 18

A convex lens is dipped in a liquid whose refractive index is equal to the refractive index of the lens. Then its focal length will

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 18

When refractive index of lens is equal to the refractive index of liquid, the lens be have lik e a plane surface with focal length infinity.

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 19

The configuration of the valence orbital of an element with atomic number 22 is

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 19

Atomic number 22 has the following configuration:
22X = 1s2 2s2 2p6 3s2 3p6 4s2 3d2

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 20

The third line in Balmer series corresponds to an electronic transition between which Bohr's orbits in hydrogen :

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 20

Balmer means transition to n = 2
1. line → 3 to 2
2. line → 4 to 2
3. line → 5 to 2

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 21

The effective atomic number of Fe in Fe(CO)5 is

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 21

The answer is 36 because in coordination compound we use EAN method due to which inert group atomic number or noble gas atomic number is more stable.

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 22

Which has maximum number of equivalents per mole of the oxidant?

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 22

Oxidant is the oxidising agent (which has been reduced)



Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 23

Chlorine, bromine and iodine when combined with oxygen, have oxidation numbers

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 23
  • Oxidation Numbers of Halogens: The halogens (Fluorine, Chlorine, Bromine, Iodine, and Astatine) are a group in the periodic table. They are known for their high electronegativity and hence, when they combine with almost all other elements, they tend to have an oxidation number of -1 as they gain one electron to achieve a stable electronic configuration.
  • Exception in the case of Oxygen: However, oxygen is more electronegative than all halogens except fluorine. So, when halogens (chlorine, bromine, and iodine) combine with oxygen, they tend to lose electrons to oxygen and hence, they show positive oxidation states.
  • Conclusion: Therefore, when chlorine, bromine, and iodine are combined with oxygen, they have an oxidation number of +1 or any positive number (depending on the number of oxygen atoms they are combined with). Hence, the correct answer is C: +1 or any positive number.
Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 24

If the true value for a result is 2.00 g and a student takes 2 measurements and reports the results as 1.95 g and 1.93 g, then we can conclude that:​

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 24
  • Precision indicates how closely repeated measurements match each other.
  • Since both the values are close to each other, they are precise and since there is a difference between the mean value and true value, they are not accurate.
Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 25

Carbohydrates are classified on the basis of their behaviour on hydrolysis and also as reducing or non-reducing sugar. Sucrose is a __________.

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 25

The correct answer is D. Both b and c.
One of the common disaccharides is sucrose which on hydrolysis gives an equimolar mixture of D−(+)− glucose and D−(−) fructose. These two monosaccharides are held together by a glycosidic linkage between Cl of α- glucose and C2 of β- fructose. Since the reducing groups of glucose and fructose are involved in glycosidic bond formation, sucrose is a non-reducing sugar.

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 26

Suppose the elements X and Y combine to form two compounds XY2 and X3Y2. When 0.1 mole of XY2 weighs 10 g and 0.05 mole of X3Y2 weighs 9 g, the atomic weights of X and Y are:

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 26

Let atomic weight of element X is x and that of element Y is y.

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 27

A magnetic moment of 1.73 BM will be shown by one among following.

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 27

A magnetic moment of 1.73 BM corresponds to one unpaired electron. Among the given, (a) and (b) are diamagnetic and (c) is paramagnetic with 3 unpaired electrons (3d7 configuration).

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 28

The smallest value of the polynomial x3−18x2+96 in the interval [0, 9] is

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 28

To find the smallest value of the polynomial

f(x) = x³ - 18x² + 96 on the interval [0, 9], follow these steps:

Step 1: Find the derivative

To locate critical points, we differentiate the function:

f'(x) = 3x² - 36x

Step 2: Set the derivative equal to zero

3x² - 36x = 0

Factor the expression:

3x(x - 12) = 0

This gives two critical points:
x = 0 and x = 12

Step 3: Check which points lie in the interval [0, 9]

Since x = 12 is outside the interval, we only consider:

  • x = 0

  • x = 9 (right endpoint of the interval)

Step 4: Evaluate f(x) at x = 0 and x = 9

  • f(0) = 0³ - 18(0)² + 96 = 96

  • f(9) = 9³ - 18(9)² + 96
    = 729 - 1458 + 96
    = -633

Step 5: Conclusion

The smallest value of the function on [0, 9] is:

-633 at x = 9

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 29

The system of linear equations x + y + z = 2, 2x + y - z = 3, 3x + 2y - kz = 4 has a unique solution if ,

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 29

The given system of equation has a unique solution if : 

Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 30

Let f (x + y) = f(x) + f(y) ∀ x, y ∈ R. Suppose that f (6) = 5 and f ‘ (0) = 1, then f ‘ (6) is equal to

Detailed Solution for Chandigarh TGT Science - Non Medical Mock Test - 8 - Question 30

 

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