Staff Selection Commission Combined Graduate Level Exam
Question : Describe how you will tell your friends that Mr. Ram uses multimedia for teaching the children in passive voice.
Option 1: Multimedia is using for teaching the children.
Option 2: Multimedia is used by Mr. Ram for teaching the children.
Option 3: Multimedia is used for teach the children by Mr. Ram.
Option 4: Mr. Ram use multimedia for teaching the children.
Correct Answer: Multimedia is used by Mr. Ram for teaching the children.
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 acts. Hence, the object in the active sentence becomes the subject in
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. Never give your friends___.
Option 1: the cold arm
Option 2: the cold elbow
Option 3: the cold shoulder
Option 4: the cold hand
Correct Answer: the cold shoulder
Solution : The correct choice is the third option.
Explanation: "Giving someone the cold shoulder" is a well-known idiom that means to deliberately ignore or show indifference to someone, often as a way of expressing disapproval or dissatisfaction with their behaviour.
So, the sentence would
Question : The bank cheques are processed by using:
Option 1: OCR
Option 2: MICR
Option 3: OMR
Option 4: PMR
Correct Answer: MICR
Solution : The correct option is MICR.
MICR, which stands for Magnetic Ink Character Recognition, is used to process bank checks. Using a special ink containing magnetic particles, MICR technology prints characters on the bottom of the check. This enables the reading of the data by specialized
Question : Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution.’ Holi is a festival of revelry and camaraderie which is celebrated between the country.
Option 1: No substitution
Option 2: celebrated upon the country.
Option 3: celebrated at the country.
Option 4: celebrated across the country.
Correct Answer: celebrated across the country.
Solution : The fourth option is the correct answer.
The original sentence contains a preposition that does not convey the intended meaning. The correct usage should express the widespread celebration of Holi throughout the country. So, "celebrated across the country" is the most suitable
Question : Sentences of a paragraph are given below in jumbled order. Arrange the sentences correctly to form a meaningful and coherent paragraph.
A. Many countries throughout the world have achieved full digitalisation. B. Initially, the entire world transitioned to digitalisation. C. This type of internet is known as a metaverse. D. This existing kind of internet technology, which gives us access to various aspects, is about to change into a better and newer version. E. The Metaverse is an intriguing technology that has been described as the 'newer version of the internet'.
Option 1: BCEDA
Option 2: DCEBA
Option 3: ABCDE
Option 4: EADCB
Correct Answer: DCEBA
The paragraph discusses the transition from the existing internet technology to a newer version known as the metaverse. It begins by introducing the idea of this change (Sentence D), describes the metaverse as the new version (Sentence
Question : Directions: From the given alternative words, select the word which cannot be formed using the letters of the given word. UNIVERSALISATION
Option 1: NATION
Option 2: CURTAIN
Option 3: LIVER
Option 4: AVIATION
Correct Answer: CURTAIN
Solution : Given: UNIVERSALISATION
Now, let's compare all the option words with the word UNIVERSALISATION – First option: NATION; All the letters of NATION are present in the word UNIVERSALISATION. Second option: CURTAIN; All the letters of CURTAIN are not present in the word UNIVERSALISATION. C and
Question : The value of $\left(\sin 30^{\circ} \cos 60^{\circ}-\cos 30^{\circ} \sin 60^{\circ}\right)$ is equal to:
Option 1: $-\cos 30^{\circ}$
Option 2: $-\sin 30^{\circ}$
Option 3: $\cos 30^{\circ}$
Option 4: $\sin 30^{\circ}$
Correct Answer: $-\sin 30^{\circ}$
Solution : Given: $\left(\sin 30^{\circ} \cos 60^{\circ}-\cos 30^{\circ} \sin 60^{\circ}\right)$ $=\frac{1}{2}×\frac{1}{2}-\frac{\sqrt3}{2}×\frac{\sqrt3}{2}$ $=\frac{1}{4}-\frac{3}{4}$ $=-\frac{1}{2}$ $=-\sin 30^{\circ}$ Hence, the correct answer is $-\sin 30^{\circ}$.
Question : What is the value of $\cos45° \sin15°$?
Option 1: $\frac{(\sqrt{3}-1)}{2}$
Option 2: $\frac{(\sqrt{3}-1)}{4}$
Option 3: $(\sqrt{3}+1)$
Option 4: $2 \sqrt{3}-1$
Correct Answer: $\frac{(\sqrt{3}-1)}{4}$
Solution : $\cos 45° \sin 15°$ $=\frac{1}{2}[2\cos 45° \sin 15°]$ We know, $2\cos A\sin B=\sin(A+B)-\sin(A-B)$ $=\frac{1}{2}[\sin(45°+15°)-\sin(45°-15°)]$ $=\frac{1}{2}[\sin(60°)-\sin(30°)]$ $=\frac{1}{2}×[\frac{\sqrt3}{2}-\frac{1}{2}]$ $=\frac{1}{2}×\frac{\sqrt{3}−1}{2}$ $=\frac{\sqrt3-1}{4}$ Hence, the correct answer is $\frac{\sqrt3-1}{4}$.
Question : Direction: Find the missing letters from the given alternatives.
AEN, MQZ, CGP, ?
Option 1: OSB
Option 2: PUE
Option 3: MPX
Option 4: OTC
Correct Answer: OSB
Solution : Given: AEN, MQZ, CGP, ?
First term → Third term AEN → A + 2 = C; E + 2 = G; N + 2 = P → CGP
Second term → Fourth term MQZ → M + 2 = O; Q + 2 =
Question : The sum of two positive integers is 80 and the difference between them is 20. What is the difference between the squares of those numbers?
Option 1: 1400
Option 2: 1600
Option 3: 1800
Option 4: 2000
Correct Answer: 1600
Solution : Let the numbers be x and y, where x > y. According to the given information, x + y = 80 x – y = 20 Now, (x + y) (x – y) = 80 × 20 ⇒ x2 – y2 = 1600
The Question containing Inaapropriate or Abusive Words
Question lacks the basic details making it difficult to answer
Topic Tagged to the Question are not relevant to Question
Question drives traffic to external sites for promotional or commercial purposes
The Question is not relevant to User
And never miss an important update
