Staff Selection Commission Sub Inspector Exam
Question : Directions: Which figure should replace the question mark (?) if the following series were to continue?
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : In the given series, the movement of symbols/ alphabet is as follows –
Thus, the next figure in the series is –
Hence, the second option is correct.
Question : A right cylindrical vessel is full of water. How many right cones with the same diameter and height as the right cylinder will be needed to store that water? (Take $\pi =\frac{22}{7}$ )
Option 1: 4
Option 2: 2
Option 3: 3
Option 4: 5
Correct Answer: 3
Solution : Given: The right cone has the same diameter and height as that of the right cylinder. Let the radius and height of the vessel be $r$ and $h$. Volume of cylindrical vessel = $\pi r^2h$ Volume of cone = $\frac{1}{3}\pi r^2h$ So, number of cones
Question : Which of the following is an international agreement between governments that aims to ensure that international trade in specimens of wild animals and plants does not threaten their survival?
Option 1: BRICS
Option 2: CITES
Option 3: GATS
Option 4: OPEC
Correct Answer: CITES
Solution : The correct answer is CITES.
The full form of CITES is the Convention on International Trade in Endangered Species of Wild Fauna and Flora. CITES is an international agreement between governments that aims to ensure that international trade in specimens of wild animals and
Question : The graph of the equation $4x-5y=20$ intersects the x-axis at the point.
Option 1: (2, 0)
Option 2: (5, 0)
Option 3: (4, 5)
Option 4: (0, 5)
Correct Answer: (5, 0)
Solution : $4x-5y=20$ intersects the x-axis. $\therefore y = 0$ Putting $y=0$ in the given equation, we get, $4x-0 = 20$ $\therefore x = 5$ Hence, the correct answer is (5, 0).
Question : What are lipids?
Option 1: Lipids are monosaccharides
Option 2: Lipids do not provide energy to cells
Option 3: Fruits are a good source of lipids
Option 4: Cholesterol and trans fatty acids are types of lipids
Correct Answer: Cholesterol and trans fatty acids are types of lipids
Solution : The correct option is Cholesterol and trans fatty acids are types of lipids.
Cholesterol and trans fatty acids are distinct types of lipids. Cholesterol is a lipid present in animal-based food and synthesised by the body
Question : There is a ratio of 5 : 4 between the two numbers. If 40% of the first number is 12, then what would be 50% of the second number?
Option 1: 12
Option 2: 24
Option 3: 18
Option 4: Data inadequate
Correct Answer: 12
Solution : 40% of the first number = 12 First number = $\frac{12×100}{40}$ = 30 Ratio = 5 : 4 Second number = $\frac{4×30}{5}$ = 24 50% of the second number = $\frac{24×50}{100}$ = 12 Hence, the correct answer is 12.
Question : Directions: Four words have been given out of which three are alike in some manner, while one is different. Choose the odd one.
Option 1: Melon
Option 2: Apple
Option 3: Rose
Option 4: Orange
Correct Answer: Rose
Solution : Let's check each option – First option: Melon→It is a fruit. Second option: Apple→It is a fruit. Third option: Rose→It is a flower. Fourth option: Orange→It is a fruit. Thus, Melon, Apple, and Orange are fruits whereas a Rose is a flower
So, the third
Question : What will happen to the level of water in a vessel when a piece of ice floating in it melts?
Option 1: Decreases
Option 2: Increases
Option 3: Remains same
Option 4: First increases and then decreases
Correct Answer: Remains same
Solution : The correct option is Remains same.
The floating object displaces some liquid, according to the Archimedes principle. The volume of displaced water will be occupied by the ice when it melts. As a result, the water level remains at its prior level. The volume
Question : Directions: Which number will replace the question mark (?) in the following series? 37, ?, 61, 78, 97, 120, 149
Option 1: 48
Option 2: 42
Option 3: 51
Option 4: 60
Correct Answer: 48
Solution : Given: 37, ?, 61, 78, 97, 120, 149
Add consecutive prime numbers to the previous number to get the next number of the series – 37 + 11 = 48; 48 + 13 = 61; 61 + 17 = 78; 78 + 19 = 97;
Question : Select the most appropriate meaning of the underlined segment in the given sentence. Vishnu was a naughty little boy, but I couldn’t help having a soft spot for him.
Option 1: liking someone immediately
Option 2: getting on extremely well with someone
Option 3: doing something good for someone you have done something bad to in the past
Option 4: feeling a lot of affection for one particular person, often without knowing why
Correct Answer: feeling a lot of affection for one particular person, often without knowing why
Solution : The correct option is the fourth option.
Explanation: The phrase having a soft spot for someone means feeling a deep affection or fondness for that person, often despite his flaws or mischievous behaviour.
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