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Staff Selection Commission Sub Inspector Exam

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Question : The volume of a wall, six times as high as its breadth and half as long as its height, is 23958 cm3. What is the breadth of the wall?

Option 1: 21 cm

Option 2: 15 cm

Option 3: 11 cm

Option 4: 18 cm

Team Careers360 21st Jan, 2024

Correct Answer: 11 cm


Solution : Let the breadth be $B$.
Height = $6B$
Length = $\frac{1}{2} \times 6B$ = $3B$
According to the concept,
The volume of a cuboid = Length × Breadth × Height
⇒ $3B \times B \times 6B = 23958$
⇒ $B^3 = \frac{23958}{18}$
⇒ $B^3

12 Views

Question : Which thin, flexible barrier separates the internal of the cell from the extracellular fluid?

Option 1: Cytoplasmic membrane

Option 2: Restriction barrier

Option 3: Nuclear envelope

Option 4: Plasma membrane

Team Careers360 17th Jan, 2024

Correct Answer: Plasma membrane


Solution : The correct answer is the Plasma membrane.

The plasma membrane, also known as the cell membrane, is a thin, flexible barrier that controls what can enter and exit the cell and divides the inside of the cell from the external world.

11 Views

Question : Which of the following is not a characteristic of a solid?

Option 1: High compressibility

Option 2: High density

Option 3: Regular shape

Option 4: High rigidity

Team Careers360 23rd Jan, 2024

Correct Answer: High compressibility


Solution : The correct answer is High compressibility.

One of the characteristics of solids is their restricted compressibility. A substance's ability to be compressed, or have its volume decreased, by pressure is known as its compressibility. It measures the amount that applying pressure alters a substance's

13 Views

Question : Which of the following mountain ranges separates Europe from Asia?

Option 1: Rocky Mountain Range

Option 2: Himalayan Mountain Range

Option 3: Ural Mountain Range

Option 4: Appalachian Mountain Range

Team Careers360 21st Jan, 2024

Correct Answer: Ural Mountain Range


Solution : The correct answer is the Ural Mountain Range.

The Ural Mountain Range extends from the northern shores of the Arctic Ocean to the Ural River, and northern Kazakhstan, running roughly from north to south in western Russia. Widely recognized as the natural divide

133 Views

Question : The batting average for 30 innings of a cricket player is 40 runs. His highest score exceeds his lowest score by 100 runs. If these two innings are not included, the average of the remaining 28 innings is 38 runs. The lowest score of the player is:

Option 1: 15

Option 2: 18

Option 3: 20

Option 4: 12

Team Careers360 17th Jan, 2024

Correct Answer: 18


Solution : Given:
The batting average of a cricket player for 30 innings is 40 runs.
Total runs in 30 innings = 30 × 40 = 1200
Let the lowest and the highest scores be $x$ and $(100+x)$, respectively.
The average score of the remaining 28 innings

28 Views

Question : The Indian judicial system is based on:

Option 1: both integrated and dual system

Option 2: dual court system

Option 3: multiple court system

Option 4: single integrated system

Team Careers360 21st Jan, 2024

Correct Answer: single integrated system


Solution : The correct answer is a single integrated system.

India's Constitution establishes a single, autonomous, and integrated judicial system. The Supreme Court is the highest in the country.

States do, however, have various courts. The state judicial system's highest court is known as

33 Views

Question : Directions: Which letter cluster will replace the question mark (?) to complete the given series?
AXFN, GCJQ, MHNT, ?, YRVZ

Option 1: SWMR

Option 2: QRLV

Option 3: RLQV

Option 4: SMRW

Team Careers360 17th Jan, 2024

Correct Answer: SMRW


Solution : Given:
AXFN, GCJQ, MHNT, ?, YRVZ

In the above-given series, add consecutive natural numbers in decreasing order to the letters of the previous term to obtain the next term.
AXFN→A + 6 = G; X + 5 = C; F + 4 = J; N

10 Views

Question : Directions: In the following question, find the odd number pair from the given alternatives.

Option 1: 5 – 30 

Option 2: 12 – 84 

Option 3: 11 – 66 

Option 4: 8 – 48 

Team Careers360 22nd Jan, 2024

Correct Answer: 12 – 84 


Solution : Let's check the options –
First option: 5 – 30; 30 ÷ 5 = 6
Second option: 12 – 84; 84 ÷ 12 = 7 
Third option: 11 – 66; 66 ÷ 11 = 6
Fourth option: 8 – 48; ​48 ÷ 8

6 Views

Question : The President may resign from his office by writing under his hand addressed to the:

Option 1: Vice president

Option 2: Prime Minister of India

Option 3: Speaker of the Lok Sabha

Option 4: Chief Election Commissioner

Team Careers360 19th Jan, 2024

Correct Answer: Vice president


Solution : The correct option is Vice president.

The Indian President may step down from office by turning in a resignation letter in person. The Vice president of India is the recipient of this formal resignation. In addition to serving as the President's deputy, the

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