Explore topic-wise MCQs in Mathematics Mcqs.

This section includes 391 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics Mcqs knowledge and support exam preparation. Choose a topic below to get started.

301.

Letters of ROME taken all at a time can be written in

A. 4 ways
B. 8 ways
C. 12 ways
D. 24 ways
Answer» B. 8 ways
Discussion
302.

Letters of SAP taken all at a time can be written in

A. 2 ways
B. 6 ways
C. 24 ways
D. 120 ways
Answer» B. 6 ways
Discussion
303.

nCr .r? =

A. N+1Pr
B. NPr+1
C. N-1Pr
D. NPr
Answer» B. NPr+1
Discussion
304.

P? q Is true if both are true .This is known as

A. Conjunction
B. Negation
C. Disjunction
D. None of Above
Answer» B. Negation
Discussion
305.

P: 4 < 7, q: 6 > 11, conjuntion p? q is

A. FALSE
B. TRUE
C. Not valid
D. Unknown
Answer» B. TRUE
Discussion
306.

Partial fractions of 1/(1-ax)(1-bx)(1-cx) will be of form

A. A/(1-ax) +B/(1-bx) + C/(1-cx)
B. Ax+B/(1-ax) + C/(1-bx) + D/(1-cx)
C. A/(1-ax) + bx + c/(1-bx) + C/(1-cx)
D. None of Above
Answer» B. Ax+B/(1-ax) + C/(1-bx) + D/(1-cx)
Discussion
307.

P: 7 < 4, q: 6 > 11, disjuntion p?q is

A. FALSE
B. TRUE
C. Not valid
D. Unknown
Answer» B. TRUE
Discussion
308.

Partial fractions of x/(x+a)(x+b)(x+c) will be of form

A. A/(x+a) +B/(x+b) + C/(x+c)
B. A/(x-a) +B/(x+b) + C/(x+c)
C. A/(x-a) +B/(x-b) + C/(x+c)
D. None of Above
Answer» B. A/(x-a) +B/(x+b) + C/(x+c)
Discussion
309.

Partial fractions of x/(x-a)(x-b)(x-c) will be of form

A. A/(x+a) +B/(x+b) + C/(x+c)
B. A/(x-a) +B/(x-b) + C/(x-c)
C. A/(x+a) +B/(x-b) + C/(x+c)
D. None of Above
Answer» B. A/(x-a) +B/(x-b) + C/(x-c)
Discussion
310.

Period of 15csc(x/3) is

A. 15?
B. 10?
C. 5?
D. 2?
Answer» B. 10?
Discussion
311.

Period of 15sec(x/3) is

A. ?
B. 2?
C. 3?
D. 6?
Answer» B. 2?
Discussion
312.

Period of 15sin(x/15) is

A. 30?
B. 15?
C. 10?
D. 5?
Answer» B. 15?
Discussion
313.

Period of 3cos(x/3) is

A. ?
B. 2?
C. 3?
D. 6?
Answer» B. 2?
Discussion
314.

Period of 3cot(x/3) is

A. ?
B. 2?
C. 3?
D. 4?
Answer» B. 2?
Discussion
315.

Period of 3secx/3 is

A. ?
B. 2?
C. 3?
D. 6?
Answer» B. 2?
Discussion
316.

Period of 3sin(x)/3 is

A. ?
B. 2?
C. 3?
D. 6?
Answer» B. 2?
Discussion
317.

Period of 3sin(3x) is

A. ?/3
B. ?/2
C. 2?/3
D. ?
Answer» B. ?/2
Discussion
318.

Period of 3tan(x/3) is

A. ?
B. 2?
C. 3?
D. 4?
Answer» B. 2?
Discussion
319.

Period of cos(2x) is

A. ?
B. 2?
C. 3?
D. 4?
Answer» B. 2?
Discussion
320.

Period of cos(3x) is

A. ?/3
B. ?/2
C. 2?/3
D. ?
Answer» B. ?/2
Discussion
321.

Period of cos(x) is

A. ?
B. 2?
C. 3?
D. 4?
Answer» B. 2?
Discussion
322.

Period of cot(x) is

A. ?
B. 2?
C. 3?
D. 4?
Answer» B. 2?
Discussion
323.

Period of cot(x/3) is

A. ?
B. 2?
C. 3?
D. 4?
Answer» B. 2?
Discussion
324.

Period of cot2x is

A. ?/3
B. ?/2
C. 2?/3
D. 2?
Answer» B. ?/2
Discussion
325.

Period of csc(2x) is

A. ?/3
B. ?/2
C. 2?/3
D. ?
Answer» B. ?/2
Discussion
326.

Period of csc(3x) is

A. ?/3
B. ?/2
C. 2?/3
D. ?
Answer» B. ?/2
Discussion
327.

Period of sec(x/3) is

A. ?
B. 2?
C. 3?
D. 6?
Answer» B. 2?
Discussion
328.

Period of sin(2x) is

A. ?/3
B. ?/2
C. 2?/3
D. 2?
Answer» B. ?/2
Discussion
329.

Period of sin(x) is

A. ?/3
B. ?/2
C. 2?/3
D. 2?
Answer» B. ?/2
Discussion
330.

Period of sin(x)/2 is

A. 2?
B. 4?
C. ?
D. None of Above
Answer» B. 4?
Discussion
331.

Period of tan3x is

A. ?/3
B. ?/2
C. 2?/3
D. ?
Answer» B. ?/2
Discussion
332.

Period of tan(x) is

A. ?/3
B. ?/2
C. 2?/3
D. 2?
Answer» B. ?/2
Discussion
333.

Period of tan(x/3) is

A. ?
B. 2?
C. 3?
D. None of Above
Answer» B. 2?
Discussion
334.

Period of tan(2x) is

A. ?/3
B. ?/2
C. 2?/3
D. 2?
Answer» B. ?/2
Discussion
335.

Set of all non -singular matrices of order 2 forms a non -abelian group under

A. Subtraction
B. Division
C. Multiplication
D. Addition
Answer» B. Division
Discussion
336.

Sec(?-?) =

A. Sec?
B. ?sec?
C. ?cosec?
D. Cosec?
Answer» B. ?sec?
Discussion
337.

Set of first element of ordered pair forming a relation is called its

A. Range
B. Domain
C. Relation in A
D. Relation in B
Answer» B. Domain
Discussion
338.

Set of rational numbers Q is a subset of

A. The set of Natural numbers
B. The set of integers
C. The set of Complex numbers
D. The set of Even integers
Answer» B. The set of integers
Discussion
339.

Set of real number R is a subset of

A. The set of Natural numbers
B. The set of integers
C. The set of Complex numbers
D. The set of Even integers
Answer» B. The set of integers
Discussion
340.

Set of Second element of ordered pair forming a relation is called its

A. Range
B. Domain
C. Relation in A
D. Relation in B
Answer» B. Domain
Discussion
341.

Sin(2?-?)

A. Sin?
B. ?sin?
C. Cos?
D. None of Above
Answer» B. ?sin?
Discussion
342.

Sin(3?/2-?) =

A. Sin?
B. Cos?
C. ?sin?
D. ?cos?
Answer» B. Cos?
Discussion
343.

Sin(? ?) =

A. Cos?cos?+sin?sin?
B. Cos?cos?+sin?sin?
C. Sin?cos?-cos?sin?
D. Sin?cos?+cos?sin?
Answer» B. Cos?cos?+sin?sin?
Discussion
344.

Sin(? + ?) + sin(? ?)/cos(? + ?) + cos(? ?) =

A. ?cot?
B. Cot?
C. Tan?
Answer» B. Cot?
Discussion
345.

Sin(? + ?) =

A. Cos?cos?+sin?sin?
B. Cos?cos?+sin?sin?
C. Sin?cos?-cos?sin?
D. Sin?cos?+cos?sin?
Answer» B. Cos?cos?+sin?sin?
Discussion
346.

Sin(? + ?)sin(? ?) =

A. Sin?-sin?
B. Sin?-sin?
Answer» B. Sin?-sin?
Discussion
347.

Sin(-?) =

A. Sec?
B. ?sin?
C. Sin?
D. ?cos?
Answer» B. ?sin?
Discussion
348.

Sin(?/2-?) =

A. Cosec?
B. Cos?
C. ?cos?
D. ?sin?
Answer» B. Cos?
Discussion
349.

Sin(?+?) =

A. Cos?
B. ?cos?
C. ?sin?
D. Sin?
Answer» B. ?cos?
Discussion
350.

Sin(?-?) =

A. ?cos?
B. Cos?
C. ?sin?
D. Sin?
Answer» B. Cos?
Discussion