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Staff Selection Commission Combined Graduate Level Exam

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Question : A dealer marks a washing machine for Rs. 7,500 and allows a discount of 6% on it. Find its selling price.

Option 1: Rs. 6,850

Option 2: Rs. 7,050

Option 3: Rs. 7,250

Option 4: Rs. 6,950

Team Careers360 9th Jan, 2024

Correct Answer: Rs. 7,050


Solution : Marked price = Rs. 7500
Discount = 6%
The selling price = $\frac{100-D_1}{100}\times \text{MP}$, where D1 is the discount percentage and MP is the marked price.
So, Selling price = 94% of Rs. 7500
= $\frac{94 × 7500}{100}$
= 94 × 75
=

11 Views

Question : Select the most appropriate option to improve the underlined segment in the given sentence.If there is no need to improve it, select ‘No improvement required’.

I enjoy watch historical movies.

Option 1: to watch

Option 2: No improvement required

Option 3: to watching

Option 4: watching

Team Careers360 4th Jan, 2024

Correct Answer: watching


Solution : The correct choice is the fourth option

Explanation:

In this context, the gerund form watching is the correct choice as "enjoy" is followed by the gerund form of the verb. As we know that "enjoy" is followed by the object so using the gerund

19 Views

Question : Directions: In the following question, a sentence is given with a blank that is to be filled in with an appropriate word. Four alternatives are suggested; choose the correct alternative out of them as your answer.
The boys were____ to hear that we were going to build a bridge.

Option 1: delight

Option 2: delights

Option 3: delighted

Option 4: delighting

Team Careers360 6th Jan, 2024

Correct Answer: delighted


Solution : The correct choice is the third option.

Explanation: This is the past participle form of the verb "delight" and is used as per the passive structure. In the context of the sentence, it's the correct choice because it indicates that the boys were very pleased

18 Views

Question : A solid hemisphere has a radius 21 cm. It is melted to form a cylinder such that the ratio of its curved surface area to total surface area is 2 : 5, What is the radius (in cm) of its base (take $\pi=\frac{22}{7}$ )?

Option 1: 23

Option 2: 21

Option 3: 17

Option 4: 19

Team Careers360 14th Jan, 2024

Correct Answer: 21


Solution : The radius of a solid hemisphere is 21 cm.
The ratio of the cylinder's curved surface area to its Total surface area is $\frac{2}{5}$.
The curved surface area of the cylinder = $2πRh$
The total surface area of cylinder = $2πR(R + h)$
The volume

16 Views

Question : $\left(\frac{\tan ^3 \theta}{\sec ^2 \theta}+\frac{\cot ^3 \theta}{\operatorname{cosec}^2 \theta}+2 \sin \theta \cos \theta\right) \div\left(1+\operatorname{cosec}^2 \theta+\tan ^2 \theta\right), 0^{\circ}<\theta<90^{\circ}$, is equal to:

Option 1: $\operatorname{cosec} \theta \sec \theta$

Option 2: $\operatorname{cosec} \theta$

Option 3: $\sin \theta \cos \theta$

Option 4: $\sec \theta$

Team Careers360 8th Jan, 2024

Correct Answer: $\sin \theta \cos \theta$


Solution : $\left(\frac{\tan ^3 \theta}{\sec ^2 \theta}+\frac{\cot ^3 \theta}{\operatorname{cosec}^2 \theta}+2 \sin \theta \cos \theta\right) \div\left(1+\operatorname{cosec}^2 \theta+\tan ^2 \theta\right)$
= $(\frac{ \frac{\sin^3 \theta}{\cos^3 \theta}}{\frac{1}{\cos^2 \theta}}+\frac{\frac{\cos^3 \theta}{\sin^3 \theta}}{\frac{1}{\sin^2 \theta} \theta}+2 \sin \theta \cos \theta) \div(1+\tan ^2 \theta+\operatorname{cosec}^2 \theta)$
= $\left(\frac{\sin^3 \theta}{\cos\theta} + \frac{\cos^3 \theta}{\sin\theta} + 2

17 Views

Question : The Delhi Municipal Corporation (Amendment) Bill, 2022 was passed in Lok Sabha on________.

Option 1: April 30, 2022

Option 2: April 20, 2022

Option 3: May 15, 2022

Option 4: March 25, 2022

Team Careers360 17th Jan, 2024

Correct Answer: March 25, 2022


Solution : The correct answer is March 25, 2022.

On March 25, 2022, the Delhi Municipal Corporation (Amendment) Bill 2022 was presented to the Lok Sabha. The Delhi Municipal Corporation Act, 1957, enacted by Parliament, is intended to be amended by the bill.

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