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Staff Selection Commission Combined Graduate Level Exam

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Question : In which form is the supplied heat energy stored during change in temperature of substance?

Option 1: Heat energy

Option 2: Kinetic energy

Option 3: Potential energy

Option 4: Both kinetic and potential energy

Team Careers360 18th Jan, 2024

Correct Answer: Kinetic energy


Solution : The correct option is kinetic energy.

The provided heat energy is mostly stored in the form of kinetic energy of the particles inside the material during a change in temperature. The increased motion and vibration of the atoms and molecules as they absorb heat

16 Views

Question : Directions: How many triangles are there in the given figure?

Option 1: 4

Option 2: 5

Option 3: 6

Option 4: 7

Team Careers360 18th Jan, 2024

Correct Answer: 6


Solution : The figure can be labeled as shown below –

There are a total of 6 triangles in the above figure. They are ABC, DEF, GHI, JKC, MNC, LOF.

Hence, the third option is correct.

10 Views

Question : Subject matter which Manu Smriti deals with is related to

Option 1: Economics

Option 2: Politics

Option 3: Law

Option 4: Arts

Team Careers360 12th Jan, 2024

Correct Answer: Law


Solution : The correct option is Law.

 

An ancient Hindu legal treatise known as the Manu Smriti is thought to have been written by the legendary sage Manu. It covers a range of dharma (duty/righteousness) related topics and offers suggestions for living a moral life.

22 Views

Question : To cover a certain distance at a speed of 60 km/hr, a train takes 15 hours. If it covers the same distance in 12 hours, what will its speed be?

Option 1: 65 km/hr

Option 2: 70 km/hr

Option 3: 75 km/hr

Option 4: 80 km/hr

Team Careers360 9th Jan, 2024

Correct Answer: 75 km/hr


Solution : Given: A train takes 15 hours to cover a certain distance at a speed of 60 km/hr.
Distance = Speed  × Time = 15 × 60 = 900 km
$\therefore$ Required speed to cover this distance in 12 hours = $\frac{900}{12}$ = 75 km/hr

73 Views

Question : In which of the following sports, apart from volleyball, do players make use of the screen technique?

Option 1: Basketball

Option 2: Cricket

Option 3: Baseball

Option 4: Handball

Team Careers360 8th Jan, 2024

Correct Answer: Basketball


Solution : The correct option is Basketball.

Apart from volleyball, players also make use of the Screen technique in basketball. In basketball, a screen is a tactic where an offensive player sets a stationary pick (block) on a defensive player to free up a teammate with the

257 Views

Question : For what value of m will the system of equations 18x – 72y + 13 = 0 and 7x – my – 17 = 0 have no solution?

Option 1: 28

Option 2: 24

Option 3: 9

Option 4: 12

Team Careers360 19th Jan, 2024

Correct Answer: 28


Solution : To have no solution, the two equations should represent parallel lines.
For a1x + b1y + c1 = 0 and a2x + b2y + c= 0, to be parallel lines $\frac{a_1}{a_2}=\frac{b_1}{b_2}\neq\frac{c_1}{c_2}$ this formula must

24 Views

Question : Select the most appropriate option that can substitute the underlined segment in the given sentence.

Either you and he will have to pay for this damage.

Option 1: or he

Option 2: with he

Option 3: but he

Option 4: nor he

Team Careers360 19th Jan, 2024

Correct Answer: or he


Solution : The correct choice is the first option.

Either is a correlative conjunction that is typically used with or. The use of "or" clarifies the choice between two alternatives, while "and" suggests a combination of both, which is not what the sentence intends.

58 Views

Question : A and B can do a piece of work in 15 days. B and C can do similar work in 12 days and C and A in 10 days. How many days will A take to do the work by himself?

Option 1: 13

Option 2: 24

Option 3: 40

Option 4: 8

Team Careers360 17th Jan, 2024

Correct Answer: 24


Solution : Given: A and B can do a piece of work in 15 days. B and C can do similar work in 12 days and C and A in 10 days.
(A+B) in 1 day can do $\frac{1}{15}$ part of the work.
(B+C) in 1 day

107 Views

Question : Who is the founder of quantum theory of radiation?

 

Option 1: Einstein

Option 2: Bohr

Option 3: Plank

Option 4: S. N. Bose

Team Careers360 16th Jan, 2024

Correct Answer: Plank


Solution : The correct answer is Plank.

Max Planck, a German scientist, pioneered the quantum theory of radiation in the early twentieth century. Planck's study on blackbody radiation in 1900 resulted in the development of the notion of energy quantization, which was a key premise for quantum

14 Views

Question : Select the most appropriate collocating word to fill in the blank.
There is________traffic every morning.

Option 1: long

Option 2: heavy

Option 3: big

Option 4: lengthy

Team Careers360 19th Jan, 2024

Correct Answer: heavy


Solution : The correct choice is the second option.

ExplanationHeavy traffic is a common collocation used to describe a large number of vehicles on the road, indicating congestion or a significant volume of cars.

The meanings of the other options are as follows:

  • Long typically
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