Staff Selection Commission Combined Graduate Level Exam
Question : Directions: In a certain code language, ORGANIZATION is written as ORGANINOITAZ, and MANAGEMENT is written as MANAGTNEME. How will RESOURCE be written in that language?
Option 1: RESOECUR
Option 2: RESOCERU
Option 3: RESEOCRU
Option 4: RESOECRU
Correct Answer: RESOECRU
Solution : Given: ORGANIZATION is written as ORGANINOITAZ, and MANAGEMENT is written as MANAGTNEME.
Divide the letters of the word ORGANIZATION into two parts→ORGANI/ZATION Now, reverse the second part→NOITAZ The first part will remain as it is. Now combine the first part and the reversed second part→ORGANINOITAZ
Question : Directions: In the following question a series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series. 15 (105) 14, 13 (?) 12
Option 1: 91
Option 2: 78
Option 3: 65
Option 4: 68
Correct Answer: 78
Solution : Given: 15 (105) 14, 13 (?) 12
Multiply the first and the third numbers and divide the result by 2. Like, 15 (105) 14→(15 × 14) ÷ 2 = 105 Similarly, follow the same pattern for 13 (?) 12→(13 × 12) ÷ 2 = 78
Question : Directions: In the question, a part of the sentence is in bold. Below are given alternatives to the bold part at (1), (2), and (3) that may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (4).
Any able-bodied man is eligible for the job.
(1) Each able-bodied man is
(2) Any able-bodied men have been
(3) Any able-bodied men are
(4) No Improvement
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (4)
Solution : The correct answer is the fourth option since the sentence is grammatically accurate and doesn't need any improvement. "Any" refers to a singular noun or pronoun and is followed by a singular verb.
Question : Soil factors are otherwise known as :
Option 1: Edaphic factors
Option 2: Biotic factors
Option 3: Physiographic factors
Option 4: Climatic factors
Correct Answer: Edaphic factors
Solution : The correct answer is Edaphic factors.
Edaphic factors are related to the physical, chemical and biological properties of soil. They are an important factor for the development of plants and trees. Factors such as soil type, soil pH, salinity, texture, temperature, moisture, organic carbon
Question : What is used in storage batteries?
Option 1: Copper
Option 2: Tin
Option 3: Lead
Option 4: zinc
Correct Answer: Lead
Solution : The correct option is Lead.
Lead-acid batteries have a positive electrode of lead dioxide, a negative electrode of sponge lead, and an electrolyte of diluted sulfuric acid solution. During charging and discharging, the chemical processes in a lead-acid battery include the conversion of lead and
Question : The arithmetic mean of the following numbers 1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7 is:
Option 1: 4
Option 2: 5
Option 3: 14
Option 4: 20
Correct Answer: 5
Solution : Arithmetic mean or average = $\frac{\text{Sum of the numbers}}{\text{Total count}}$ = $\frac{1+2+2+3+3+3+4+4+4+4+5+5+5+5+5+6+6+6+6+6+6+7+7+7+7+7+7+7}{28}$ = $\frac{1+2×2+3×3+4×4+5×5+6×6+7×7}{28}$ = $\frac{1+4+9+16+25+36+49}{28}$ = $\frac{140}{28}$ = $5$ Hence, the correct answer is 5.
Question : Rajiv Kumar assumed charge as the _______ Chief Election Commissioner of India in May 2022.
Option 1: 25th
Option 2: 20th
Option 3: 27th
Option 4: 23rd
Correct Answer: 25th
Solution : The correct option is the 25th.
Rajiv Kumar assumed charge as the 25th Chief Election Commissioner of India in May 2022. He is a retired Indian Administrative Service (IAS) officer of the 1984 batch.
Question : If the mass of an object is 60 kg, what will be its weight on the moon?
Option 1: 60 N
Option 2: 600 N
Option 3: 100 N
Option 4: 10 N
Correct Answer: 100 N
Solution :
Acceleration due to gravity on Earth ≈ 10m/s²
So the acceleration due
Question : Select the biofertilizer in the following:
Option 1: Compost
Option 2: Ammonium sulphate
Option 3: Cattle dung
Option 4: Algae and blue-green algae
Correct Answer: Algae and blue-green algae
Solution : The correct option is Algae and blue-green algae.
Biofertilizers are organic fertilisers containing live microorganisms such as bacteria, fungus, or algae that can improve soil fertility and plant development. These microorganisms like algae and blue-green algae (cyanobacteria), may fix atmospheric nitrogen into
Question : Select the most appropriate meaning of the underlined idiom in the given sentence. His comments cast a slur upon the integrity of his manager.
Option 1: redeemed
Option 2: praised
Option 3: improved
Option 4: damaged
Correct Answer: damaged
Solution : The fourth option is the correct choice.
Cast a slur upon means to bring discredit or disgrace; damage.
Hence, the correct meaning is damaged.
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