Staff Selection Commission Sub Inspector Exam
Question : Directions: A, B, C, D, E, F, G, and H are sitting around a circular table facing towards the centre. H is on the immediate left of A but is not the neighbour of D or E. F is on the immediate right of B. C is between E and F, and G is the neighbour of E. Who is between A and B?
Option 1: D
Option 2: F
Option 3: G
Option 4: H
Correct Answer: D
Solution : Given: (I) A, B, C, D, E, F, G and H are sitting around a circular table facing towards the centre. H is on the immediate left of A but is not the neighbour of D or E.
(II) F is on the immediate right
Question : Directions: Select the Venn diagram that represents the correct relationship between the following classes. Doctor, Surgeon, Cardiologist
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : Based on the general information, all the cardiologists are surgeons, and all surgeons are doctors. So, the circle that represents the cardiologist will lie inside the circle that represents the surgeon, and the circle that represents the surgeon will lie inside the circle that represents the
Question : Which Governor General of India started the Postal Service in India?
Option 1: Lord Canning
Option 2: Lord Cornwallis
Option 3: Lord Dalhousie
Option 4: Lord Warren Hastings
Correct Answer: Lord Warren Hastings
Solution : The correct answer is Lord Warren Hastings.
Warren Hastings initiated the accessibility of postal services to the public in March 1774. Before this, the primary function of the postal system had been to cater to the business concerns of the East
Question : Starches found in breads, cereals and pasta are made up of long chains of _______.
Option 1: Cellulose
Option 2: Glucose
Option 3: Maltose
Option 4: Galactose
Correct Answer: Glucose
Solution : The correct answer is Glucose.
Commonly consumed food items containing starch include bread, cereals, and pasta. The carbohydrates present in bread and cereals consist mainly of starch, which is composed of a lengthy chain of interconnected glucose molecules. Glucose, in turn, is a type of
Question : Two trains start from Delhi and Poona towards each other at 7 a.m. with speeds of 85 km/hr and 67km/hr, respectively. If they cross each other at 3.30 p.m., the distance between the stations is:
Option 1: 1245 km
Option 2: 1292 km
Option 3: 1283 km
Option 4: 1227 km
Correct Answer: 1292 km
Solution : Given, Starting time = 7 am Speed of first train = 85 km/hr Speed of second train = 67 km/hr Crossing time = 3:30 pm We know, Speed = Total distance ÷ Time According to the question, Trains are moving in opposite directions. $\therefore$
Question : Directions: Select the option that is related to the third number in the same way as the second number is related to the first number. 428 : 717 :: 236 : ?
Option 1: 713
Option 2: 349
Option 3: 339
Option 4: 249
Correct Answer: 339
Solution : Given: 428 : 717 :: 236 : ?
Like, 4 × 2 = 8; 7 × 1 = 7 Similarly, 2 × 3 = 6
Let's check the given options – First option: 713; 7 × 1 = 7 ≠ 3 Second option: 349; 3
Question : When did the First Five-Year Plan end?
Option 1: March 1956
Option 2: January 1956
Option 3: December 1955
Option 4: February 1956
Correct Answer: March 1956
Solution : The correct answer is March 1956.
The period of the First Five-Year Plan was from 1951 to 1956. The plan was based on the Harrod Domar Model and emphasised increasing savings. The five-year plans were formulated, implemented and regulated by a body known
Question : A field is in the shape of a trapezium whose parallel sides are 200 m and 400 m long, whereas each of the other two sides is 260 m long. What is the area (in m2) of the field?
Option 1: 72000
Option 2: 52000
Option 3: 48000
Option 4: 60000
Correct Answer: 72000
Solution :
ABDC is a trapezium AB = 200 m, CD = 400 m, AC = BD = 260 m AB = EF = 200 m and CE = FD ⇒ CD = CE + EF + FD ⇒ 400 = CE + 200 + DF In
Question : Which one of the following statements about the Chief Justice of India (CJI) is not correct?
Option 1: He appoints the Chief Justice of all High Courts
Option 2: The CJI administrates the oath of office to the President
Option 3: When both the offices of the president and vice president fall vacant simultaneously the CJI discharges the duties of the president
Option 4: The CJI can hold his office till the age of 65 years
Correct Answer: He appoints the Chief Justice of all High Courts
Solution : The coorect answer is he appoints the Chief Justice of all High Courts.
The President is in charge of choosing the Chief Justice and members of the High Courts, as stated in clause (1) of Article 217
Question : The following table shows the number of centuries scored by cricketers in the past 5 years.
In which year the maximum number of centuries were scored?
Option 1: 2020
Option 2: 2018
Option 3: 2019
Option 4: 2021
Correct Answer: 2019
Solution : The total number of centuries scored in each year: 2021 : A(1) + B(1) + C(0) + D(0) + E(1) = 3 2020 : A(0) + B(2) + C(0) + D(1) + E(0) = 3 2019 : A(2) + B(0) + C(1) + D(1) +
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