Staff Selection Commission Combined Higher Secondary Level Exam
Question : Directions: Which of the answer figures is exactly the mirror image of the given figure if the mirror is placed on MN?
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : As per the mirror image properties, closer things appear close to the mirror in the reflection. So, according to the above property and the information provided, the mirror is placed on the right side of the figure (on line MN). So, the left side of the
Question : Directions: Select the number from among the given options that can replace the question mark (?) in the following series. 84, 90, 91, 99, ?, 108, 105
Option 1: 99
Option 2: 96
Option 3: 95
Option 4: 98
Correct Answer: 98
Solution : Given: 84, 90, 91, 99, ?, 108, 105
Add 7 and 9 alternatively to each term to get the next alternate term in the series – 84 + 7 = 91; 90 + 9 = 99; 91 + 7 = 98; 99 + 9 =
Question : Directions: Select the combination of letters that when sequentially placed in the blanks of the given series will make the series logically complete. _TCUBH_VB_QWBJX_
Option 1: BOJY
Option 2: VJBX
Option 3: ADCB
Option 4: BJVX
Correct Answer: BJVX
Solution : Given: _TCUBH_VB_QWBJX_
To fill the series we have to divide the series – _TCU \ BH_V \ B_QW \ BJX_ Let's check each option – First option: BOJY; BTCU / BHOV / BJQW / BJXY (No pattern has been
Question : Let A be the area of a square whose each side is 10 cm. Let B be the area of a square whose diagonals are 14 cm each. Then (A – B) is equal to:
Option 1: 0
Option 2: 1
Option 3: 2
Option 4: 4
Correct Answer: 2
Solution : Given: Let A be the area of a square whose each side is 10 cm. Let B be the area of a square whose diagonals are 14 cm each. Area of the first square, A = (10)2 = 100 cm2 Each side of
Question : Which of the following is caused by the higher concentration of nitrogen and phosphorus ?
Option 1: Eutrophication
Option 2: Hardness
Option 3: Alkalinity
Option 4: Acidity
Correct Answer: Eutrophication
Solution : The correct answer is Eutrophication.
Eutrophication is the process of nutrient enrichment of lakes. When the agricultural runoff rich in nitrogen and phosphorous reaches the water body, the nutrient levels in the water suddenly increase. Which leads to greater biological activity by the marine organisms
Question : Which of the following is not a primary function of commercial banks?
Option 1: Transfer of funds
Option 2: Creation of credit
Option 3: Lending loans to the public
Option 4: Receiving deposits from the public
Correct Answer: Transfer of funds
Solution : The correct answer is Transfer of funds.
There are many commercial banks in our country, and the primary functions of commercial banks are the creation of credit, lending loans to the public, and receiving deposits from the public. Commercial banks receive deposits from
Question : Select the most appropriate synonym of the given word.
Comprehend
Option 1: Distort
Option 2: Deter
Option 3: Assimilate
Option 4: Complex
Correct Answer: Assimilate
Solution : The third option is the correct choice.
Assimilate serves as an accurate synonym for comprehend. It signifies the process of understanding, grasping, or incorporating information.
The meanings of the other options are as follows:
Question : Select the word that is closest in meaning (SYNONYM) to the word given below. Vigorous
Option 1: Strenuous
Option 2: Delicate
Option 3: Torpid
Option 4: Guarded
Correct Answer: Strenuous
Solution : The correct choice is the first option.
Vigorous: This word describes something characterised by strength, energy, and robustness.
Strenuous: This is the correct synonym for vigorous. It means requiring or showing great effort, energy, or activity. Both vigorous and strenuous convey a sense of
Question : The following table shows the heights of six students. Study the table carefully and answer the following question.
How many students are there whose height is between that of Vanaja and Uma?
Option 1: One
Option 2: Two
Option 3: Three
Option 4: Four
Correct Answer: Three
Solution : Height of Vanaja = 117 cm Height of Uma = 133 cm Height between Vanaja and Uma = 125(Sailaja), 132(Amala), and 121(Leela) Hence, the correct answer is Three.
Question : Directions: In the following question, find the odd number from the given alternatives.
Option 1: 2378
Option 2: 9122
Option 3: 1517
Option 4: 2345
Correct Answer: 2378
Solution : Let's check the options – First option: 2378→2 + 3 + 7 + 8 = 20 ≠ 14 Second option: 9122→9 + 1 + 2 + 2 = 14 Third option: 1517→1 + 5 + 1 + 7 = 14 Fourth option: 2345→2
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