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Staff Selection Commission Combined Graduate Level Exam

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Question : Directions: Select the option that represents the letters that, when placed from left to right in the blanks below, will complete the letter series.
ZYR_Z_RRZY_R_YR _

Option 1: R Y R Z R

Option 2: Z R Y Z R

Option 3: R Z R Y Z

Option 4: Z R R Y Z

Team Careers360 25th Jan, 2024

Correct Answer: R Y R Z R


Solution : Given: 
ZYR_Z_RRZY_R_YR _

To fill the series, we have to divide the series – ZYR_/ Z_RR/ ZY_R/ _YR _

Let's check each option –
First option: R Y R Z R; ZYRR / ZYRR / ZYRR

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Question : What is the value of $\operatorname{cos}\left(-\frac{17 \pi}{3}\right)$?

Option 1: $1$

Option 2: $\frac{\sqrt{3}}{2}$

Option 3: $\frac{1}{2}$

Option 4: $0$

Team Careers360 25th Jan, 2024

Correct Answer: $\frac{1}{2}$


Solution : $\operatorname{cos}\left(-\frac{17 \pi}{3}\right)$
$=\operatorname{cos}\left(\frac{17 \pi}{3}\right)$
$=\operatorname{cos}\left(\frac{17\times 180º}{3}\right)$
$=\operatorname{cos}\left(17\times 60º\right)$
$=\operatorname{cos}\left(1020º\right)$
$=\operatorname{cos}\left(90º\times 11+30º\right)$
$=\operatorname{sin}\left(30º\right)$
$=\frac{1}{2}$
Hence, the correct answer is $\frac{1}{2}$.

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Question : Select the correct passive form of the given sentence.

The government will build an amphitheatre.

Option 1: An amphitheatre will be build by the government.

Option 2: An amphitheatre will be built by the government.

Option 3: An amphitheatre would be built by the government.

Option 4: An amphitheatre be build by the government.

Team Careers360 25th Jan, 2024

Correct Answer: An amphitheatre will be built by the government.


Solution : The correct choice is the second option.

Passive voice is the voice in which the object experiences an action rather than the person who performs the action. Hence, the object in the active sentence becomes the subject in

14 Views

Question : Identify the sentence with correct spellings.

Option 1: There was not enouf food in the beggar's house.

Option 2: There was not enough food in the beggar's house.

Option 3: There was not enauf food in the beggar's house.

Option 4: There was not enoufh food in the beggar's house.

Team Careers360 25th Jan, 2024

Correct Answer: There was not enough food in the beggar's house.


Solution : The sentence with correct spelling is the second option.

The word enough is correctly spelt in this sentence, which means an adequate or sufficient quantity or amount of something. This sentence conveys that the beggar's house did

14 Views

Question : Scientific study of birds is known as

Option 1: limnology

Option 2: herpetology

Option 3: malacology

Option 4: ornithology

Team Careers360 25th Jan, 2024

Correct Answer: ornithology


Solution : The correct option is ornithology.

Ornithology, or bird science, is a subfield of zoology concerned with birds. While most of the early literature on birds is anecdotal rather than scientific, it provides a large body of information, including much of the folklore on

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Question : Anti-defection law is given in which schedule of the Indian Constitution?

Option 1: Second Schedule

Option 2: Tenth Schedule

Option 3: Third Schedule

Option 4: Fourth Schedule

Team Careers360 25th Jan, 2024

Correct Answer: Tenth Schedule


Solution : The correct option is the Tenth Schedule.

The term "Anti-Defection Law" refers to provisions in the Tenth Schedule of the Indian Constitution that prohibit elected members from switching political parties or engaging in political defections for personal gain. The rule was enacted to

9 Views

Question : If $(a-2)+\frac{1}{(a+2)} =-1$, the value of $\left (a+2 \right )^{2}+\frac{1}{(a+2)^{2}}$ is:

Option 1: 7

Option 2: 11

Option 3: 23

Option 4: 27

Team Careers360 25th Jan, 2024

Correct Answer: 7


Solution : Given:
$(a-2)+\frac{1}{(a+2)} =-1$
⇒ $(a+2)+\frac{1}{(a+2)}=3$ (Adding 4 on both sides)
Square both sides and use the formula, $(a+b)^2=a^2+b^2+2ab$
⇒ $(a+2)^2+(\frac{1}{(a+2)})^2+2(a+2)(\frac{1}{(a+2)})=9$
⇒ $(a+2)^2+(\frac{1}{(a+2)})^2+2=9$
⇒$(a+2)^2+\frac{1}{(a+2)^2}=9-2$
⇒$(a+2)^2+\frac{1}{(a+2)^2}=7$
Hence, the correct answer is 7.

23 Views

Question : Who among the following gave up his traditional professions, took to arms and successfully established a kingdom in Karnataka?

Option 1: Vasudeva Kanva

Option 2: Gurjara-Pratihara Harichandra

Option 3: Pushyamitra Shunga

Option 4: Kadamba Mayurasharma

Team Careers360 25th Jan, 2024

Correct Answer: Kadamba Mayurasharma


Solution : The correct answer is Kadamba Mayurasharma.

Kadamba Mayurasharma gave up his traditional profession, took arms, and successfully established a kingdom in Karnataka. Gurjar Pratihara Harichandra and Kadamba Mayurasharma were Brahmanas by their profession, gave up their profession, took arms, and established kingdoms in

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