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Staff Selection Commission Combined Graduate Level Exam

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Question : A constable Ram is 225 m behind a thief Somesh. Ram runs 50 m and Somesh runs 30 m in a minute. At what time will the constable Ram catch the thief Somesh?

Option 1: 10 minutes 16 seconds

Option 2: 15 minutes 11 seconds

Option 3: 16 minutes 10 seconds

Option 4: 11 minutes 15 seconds

Team Careers360 24th Jan, 2024

Correct Answer: 11 minutes 15 seconds


Solution : Given:
A constable Ram is 225 m behind a thief Somesh.
Ram runs 50 m and Somesh runs 30 m in a minute.
They were running in the same direction.
So, their relative speed is (50 – 30) = 20 m in

21 Views

Question : Zubin Mehta is associated with _______.

Option 1: literature

Option 2: painting

Option 3: music

Option 4: journalism

Team Careers360 23rd Jan, 2024

Correct Answer: music


Solution : The correct option is music.

Zubin Mehta, an Indian conductor of Western classical music, was born on April 29, 1936. He serves as the Los Angeles Philharmonic's conductor emeritus and the Israel Philharmonic Orchestra's (IPO) emeritus music director. He received the Padma Bhushan (1966),

24 Views

Question : Different computers are connected to a LAN by a cable and a

Option 1: modem

Option 2: interface card

Option 3: special wires

Option 4: telephone lines

Team Careers360 23rd Jan, 2024

Correct Answer: interface card


Solution : The correct option is interface cards.

Connecting several computers to a Local Area Network (LAN) through cables and interface cards is a usual procedure to enable communication and data exchange among these systems. Ethernet cables are commonly used to physically link PCs to LANs.

6 Views

Question : Teeth and Bones acquire strength and rigidity from

Option 1: Calcium

Option 2: Fluorine

Option 3: Chlorine

Option 4: Sodium

Team Careers360 23rd Jan, 2024

Correct Answer: Calcium


Solution : The correct answer is Calcium.

Calcium provides strength and stiffness to teeth and bones. Calcium is a mineral that is necessary for the formation and maintenance of strong teeth and bones. It may be found in a variety of foods, such as dairy products, leafy

13 Views

Question : Direction: In the following question a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.

0, ?, 8, 27, 64, 125 

Option 1: 5

Option 2: 4

Option 3: 2

Option 4: 1

Team Careers360 24th Jan, 2024

Correct Answer: 1


Solution : Given:
0, ?, 8, 27, 64, 125 

Here, the pattern is:

(0)³ = 0; (1)³ = 1; (2)³ = 8; (3)³ = 27; (4)³ = 64; (5)³ = 125 

So, the series becomes → 0, 1, 8, 27, 64, 125 

Hence, the fourth

17 Views

Question : Directions: Which letter cluster will replace the question mark (?) to complete the given series?
LAFI, MCGL, ?, OGIR, PIJU

Option 1: NFHO

Option 2: NFIO

Option 3: NEHO

Option 4: NEIO

Team Careers360 25th Jan, 2024

Correct Answer: NEHO


Solution : Given:
LAFI, MCGL, ?, OGIR, PIJU

Add 1 in the place value of the first and the third letters and 2 and 3 in the place value of the second and the fourth letter respectively to find the next term in the series.
LAFI→L +

120 Views

Question : A car covers a distance of 350 km in 5 hours and covers another 450 km at a speed of 90 km/hr. What is the average speed (in km/hr) of the car?

Option 1: 72

Option 2: 82

Option 3: 80

Option 4: 85

Team Careers360 23rd Jan, 2024

Correct Answer: 80


Solution : Given: A car covers a distance of 350 km in 5 hours.
$\text{Speed} = \frac{\text{Distance}}{\text{Time}}$
The time taken by the car $=\frac{450}{90} = 5$ hours
So, the car covers an overall time of (5 + 5) = 10 hours
The total distance travelled by the

8 Views

Question : The amount of chlorine available in water after disinfection is called as

Option 1: Free chlorine

Option 2: Residual chlorine

Option 3: Free available chlorine

Option 4: Combined available chlorine

Team Careers360 25th Jan, 2024

Correct Answer: Residual chlorine


Solution : The correct option is residual chlorine.

The quantity of chlorine that remains in water after disinfection is known as "residual chlorine." The concentration of chlorine (typically in the form of hypochlorous acid and hypochlorite ions) that remains in the water after disinfection is referred

14 Views

Question : The common name of the compound CaOCl2 is ______.

Option 1: bleaching powder

Option 2: washing soda

Option 3: baking soda

Option 4: gypsum

Team Careers360 24th Jan, 2024

Correct Answer: bleaching powder


Solution : The correct option is bleaching powder.

Calcium hypochlorite is commonly known as bleaching powder. It is widely used for water treatment, disinfection, and as a bleaching agent. In addition to its role in water purification, it's employed in the textile and paper industries

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