UPSC Questions & Answers – Practice for Civil Services

2641. Let C be a circle with center O and AB be a chord of C such that the length of AB is equal to the radius of C. Let D be any point on major arc of AB. Find ∠AOB and ∠ADB, respectively.

(A) 120°; 100°
(B) 60°; 30°
(C) 100°; 80°
(D) 90°; 60°

2642. A person borrowed some money at the rate of 8% per annum for the first two years, at the rate of 11% per annum for the next three years, and at the rate of 16% per annum for the period beyond five years. If he pays a total interest of ₹21,400 at the end of nine years, how much money did he borrow (round to the nearest unit) ?

(A) ₹11,938
(B) ₹18,738
(C) ₹15,938
(D) ₹18,938

2643. What will come in the place of ‘?’ in the following equation if ‘+’ and ‘–’ are interchanged and ‘×’ and ‘÷’ are interchanged? 18 ÷ 9 + 24 × 3 – 16 = ?

(A) 450
(B) 170
(C) 678
(D) 980

2644. Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.

(A)
(B)
(C)
(D)

2645. What should come in place of the question mark (?) in the given series? 56, 53, 50, 47, 44, ?

(A) 41
(B) 43
(C) 42
(D) 40

2646. A paper is folded and cut as shown below. How will it appear when unfolded?

(A)
(B)
(C)
(D)

2647. 4 is related to 64 following a certain logic. Following the same logic, 9 is related to 729. To which of the following is 12 related following the same logic? (NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding /deleting /multiplying etc., to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

(A) 1420
(B) 1728
(C) 1788
(D) 1808

2648. If 19 November 2003 is Wednesday, then what will be the day of the week on 25 March 2011?

(A) Thursday
(B) Friday
(C) Sunday
(D) Tuesday

2649. Select the set in which the numbers are related in the same way as are the numbers of the given sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g., 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (9, 21, 193) (12, 15, 184)

(A) (29, 6, 170)
(B) (24, 8, 192)
(C) (8, 17, 140)
(D) (18, 8, 140)

2650. WVSO is related to XXUP in a certain way based on the English alphabetical order. In the same way, ONKG is related to PPMH. To which of the following is VURN related, following the same logic?

(A) WWTO
(B) XXTP
(C) XWSP
(D) XXSP

Total Quizz:- 10040

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UPSC

The Union Public Service Commission (UPSC) Civil Services Examination is India’s most prestigious and competitive examination, conducted to recruit officers for the country’s top administrative services including IAS, IPS, IFS, IRS and other Central Civil Services.

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The UPSC exam evaluates a candidate’s intellectual ability, analytical thinking, ethical understanding, and awareness of national and international issues, making it one of the toughest examinations in the country.

2641. Let C be a circle with center O and AB be a chord of C such that the length of AB is equal to the radius of C. Let D be any point on major arc of AB. Find ∠AOB and ∠ADB, respectively.

2643. What will come in the place of ‘?’ in the following equation if ‘+’ and ‘–’ are interchanged and ‘×’ and ‘÷’ are interchanged? 18 ÷ 9 + 24 × 3 – 16 = ?

2644. Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.

2645. What should come in place of the question mark (?) in the given series? 56, 53, 50, 47, 44, ?

2646. A paper is folded and cut as shown below. How will it appear when unfolded?

2648. If 19 November 2003 is Wednesday, then what will be the day of the week on 25 March 2011?

2650. WVSO is related to XXUP in a certain way based on the English alphabetical order. In the same way, ONKG is related to PPMH. To which of the following is VURN related, following the same logic?

Total Quizz:- 10040

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2641. Let C be a circle with center O and AB be a chord of C such that the length of AB is equal to the radius of C. Let D be any point on major arc of AB. Find ∠AOB and ∠ADB, respectively.

2643. What will come in the place of ‘?’ in the following equation if ‘+’ and ‘–’ are interchanged and ‘×’ and ‘÷’ are interchanged? 18 ÷ 9 + 24 × 3 – 16 = ?

2644. Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.

2645. What should come in place of the question mark (?) in the given series? 56, 53, 50, 47, 44, ?

2646. A paper is folded and cut as shown below. How will it appear when unfolded?

2648. If 19 November 2003 is Wednesday, then what will be the day of the week on 25 March 2011?

2650. WVSO is related to XXUP in a certain way based on the English alphabetical order. In the same way, ONKG is related to PPMH. To which of the following is VURN related, following the same logic?

Total Quizz:- 10040

UPSC

English Topic Wise Quizz

Current Affairs Topic Wise Quizz

Hindi Topic Wise Quizz

Important Links

Subjects

Subjects

Exams