Explore topic-wise MCQs in Current Affairs.

This section includes 58536 Mcqs, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

17351.

Select the option that will come in place of question mark and complete the below series. This term is given as one of the alternatives. Mark the correct alternative.280, 271, 264, 259, ?

A. 252
B. 256
C. 250
D. 125
Answer» C. 250
17352.

Which of the following statement regarding teaching-learning process is correct?I. In a teacher-centred classroom the students are active learners.II. Constructivist learning and teaching considers student as passive learners and teacher facilitates the process of knowledge construction by the students.

A. Both I and II
B. Only I
C. Neither I nor II
D. Only II
Answer» D. Only II
17353.

Read the given statement and conclusions carefully. Assuming that the information given in the statement is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statement.Statement : Most of the students usually fail to apply in practice what they studied on their courses in school and colleges because they studied the course just so they could pass the examination.Conclusions : I. Most of the students are just trying to pass the examination.Conclusions II. There is less emphasis on learning by teachers.

A. Both conclusions I and II follow.
B. Only conclusion II follows.
C. Only conclusion I follows.
D. Neither conclusion I nor II follows.
Answer» D. Neither conclusion I nor II follows.
17354.

"Wangla Festival" is celebrated in the following state

A. Mizoram
B. Meghalaya
C. Manipur
D. Tripura
Answer» C. Manipur
17355.

The project method of teaching imparts practical knowledge to the student, because:

A. It accepts the personal diversities (of the students)
B. it develops the latent powers of the student
C. The basis of knowledge of the student is his personal experiences
D. It gives us an opportunity to ponder over the logic and for debates
Answer» D. It gives us an opportunity to ponder over the logic and for debates
17356.

What does CDMA stand for?

A. Code Division Mobile Access
B. Code Division Multiple Access
C. Code Division Multiple Applications
D. Code Division Mobile Applications
Answer» C. Code Division Multiple Applications
17357.

Recently, there has been a concern over the short supply of a group of elements called 'rare earth metals.' Why?1. China, which is the largest producer of these elements, has imposed some restrictions on their export.2. Other than China, Australia, Canada and Chile, these elements are not found in any country.3. Rare earth metals are essential for the manufacture of various kinds of electronic items and there is a growing demand for these elements.Which of the statements given above is/are correct?

A. 1 only
B. 2 and 3 only
C. 1 and 3 only
D. 1, 2 and 3
Answer» D. 1, 2 and 3
17358.

Select the option that represents the correct order of the given words as they appear in an English dictionary?1. Bank2. Bulge3. Barren4. Barter5. Bulk

A. 1, 3, 2, 4, 5
B. 3, 1, 4, 2, 5
C. 1, 3, 4, 5, 2
D. 1, 3, 4, 2, 5
Answer» E.
17359.

The planet Pluto was discovered in the year________

A. 1925
B. 1930
C. 1935
D. 1940
Answer» C. 1935
17360.

What is Sepak Takraw?A. A BirdB. An ancient hunting team in MalaysiaC. KIck VolleyballD. A Type of Combat Flight

A. C
B. D
C. A
D. B
Answer» B. D
17361.

A constituency has three candidates A, B and C contesting the election. During polls, the constituency has been divided into parts P and Q for studying. Candidates A and B gets 50% and 30% of the votes of part P respectively whereas candidates B and C gets 40% and 35% of the votes of part Q. If in overall, A wins by 5000 votes and C is behind B by 15000 votes. Then what is the difference in the number of voters who voted for A in part P and Q?

A. 5000
B. 10000
C. 15000
D. 20000
E. 25000
Answer» F.
17362.

When is the Global Day of Parents celebrated?

A. 31 May
B. 1 June
C. 2 June
D. 3 June
E. 4 June
Answer» C. 2 June
17363.

The sum of the two numbers is 11 and their product is 30, then the numbers are -

A. 8,3
B. 9, 2
C. 7, 4
D. 6, 5
Answer» E.
17364.

Select the alphanumeric - cluster that can replace the question mark (?) in the following series.HC5, FF8, DI11, BL14, ?

A. ZO17
B. ML12
C. OX15
D. YX17
Answer» B. ML12
17365.

The ratio between the length and breadth of a rectangular board is 7 : 5. If the breadth is 20.5 cm, find the length in cm.

A. 19.9
B. 24.3
C. 28.7
D. 14.6
Answer» D. 14.6
17366.

Which of the following districts of Uttarakhand shares International boundary with Nepal?

A. Udham Singh Nagar
B. Almora
C. Dehradun
D. Rudraprayag
Answer» B. Almora
17367.

The age limit for voters to opt for the postal ballot in Lok Sabha and assembly elections has been reduced to 65 years. The voters of which state will be the first to benefit from the amended rules?

A. Uttar Pradesh
B. Jharkhand
C. Bihar
D. Chhattisgarh
E. Madhya Pradesh
Answer» D. Chhattisgarh
17368.

Which of the following is NOT a boiler accessory?

A. Air preheater
B. Economiser
C. Super heater
D. Fusible plug
Answer» E.
17369.

The official song "Waka Waka of FIFA World Cup held in the year 2010 at South Africa was song by which popular singer?

A. Madonna
B. Destiny Child
C. Shakira
D. Rihanna
Answer» D. Rihanna
17370.

To multiply a matrix by scalar K, multiply

A. Any row by K
B. Every element by K
C. Any column by K
D. Every element by 1 / K
Answer» C. Any column by K
17371.

Recently (January 2020) Sher Singh Kukkal passed away, he was related to which of the following fields?

A. Artist and Sculptor
B. Producer
C. Journalist
D. Musician
E. Politics
Answer» B. Producer
17372.

The interest earned by A on a certain amount compounded at the rate of 10% per annum at the end of two years is Rs. 4,410. Then the total amount that A would have got at the end of first year, in rupees, is

A. 25,410
B. 23,100
C. 21,000
D. 24,410
Answer» C. 21,000
17373.

What is the use of hermaphrodite caliper?

A. Scribing parallel line to an edge.
B. Scribing a cycloid to an edge.
C. Checking diameter of a round bar.
D. Scribing zig-zag lines.
Answer» B. Scribing a cycloid to an edge.
17374.

Which of the following schemes launched by the present government has been correctly matched with its purpose?

A. AASHA Scheme – Remunerative prices to ward boys for serving patients
B. SAGARMALA Scheme – To regularise selling of goods at ports
C. SUMAN Scheme – Free medicines to pregnant women
D. UJJWALA Scheme – Street lighting
Answer» D. UJJWALA Scheme – Street lighting
17375.

The process of turning the telescope about the vertical axis in a horizontal plane is known as

A. transiting
B. reversing
C. plunging
D. swinging
Answer» E.
17376.

Simple interest for three years for a certain sum at the rate of 15% is ₹ 9000. If the rate of interest becomes 30%, then what will be the simple interest for two years?

A. ₹27000
B. ₹4500
C. ₹12000
D. ₹9000
Answer» D. ₹9000
17377.

Where is headquarters of SIDCUL in Uttarakhand ?

A. Nainital
B. Haldwani
C. Haridwar
D. Dehradun
Answer» E.
17378.

The ratio between the dynamic viscosity and density of fluid is known as:

A. Specific volume
B. Kinematic viscosity
C. Density
D. Specific weight
Answer» C. Density
17379.

Which branch is not a constituent part of the force

A. Executive Branch
B. Ministerial Branch
C. Fire Service Branch
D. Maintenance Branch
Answer» E.
17380.

What is the maximum strength of the Lok Sabha as envisaged by the Constitution?

A. 550
B. 250
C. 552
D. 600
Answer» D. 600
17381.

Which of the following developed the POSHAN atlas?

A. The Ministry of Women and Child Development
B. Bill & Melinda Gates Foundation
C. Deendayal Research Institute
D. Both 1 and 2
E. All are correct
Answer» F.
17382.

Which of the following stands TRUE as per the reading of the given passage?

A. By the end of March, the rupee has depreciated in nominal effective terms by 5.6 per cent since the end of September.
B. The Reserve Bank of India (RBI) left the policy rates unchanged and ruled out a rate cut in the rest of the fiscal.
C. The domestic currency is still not better than its emerging market peers.
D. There is a target around any particular level of exchange rate, which is determined by market forces demand and supply.
E. None of the above
Answer» C. The domestic currency is still not better than its emerging market peers.
17383.

Select the most appropriate synonym of the given word.Catastrophic

A. Delicate
B. Tough
C. Mysterious
D. Disastrous
Answer» E.
17384.

Western blot is the diagnostic test forA. PlagueB. LeprosyC. HIVD. Typhoid

A. A
B. D
C. B
D. C
Answer» E.
17385.

Two students from a government school in which city have come up with an innovative organic replacement for gypsum chalks?

A. Bengaluru
B. Hyderabad
C. Chennai
D. Kolkata
E. Patna
Answer» C. Chennai
17386.

Which number will replace the question mark (?) in the following series?102, 110, 126, 150, 182, ?

A. 246
B. 222
C. 214
D. 220
Answer» C. 214
17387.

Which of the following is not true in the context of a productive computer session?I. ‘Preparing pupil’s linguistically and conceptually’ falls under stage 2.II. ‘Check that children carry out the task’ falls under stage 2.

A. Both I and II
B. Neither I nor Ii
C. Only I
D. Only II
Answer» D. Only II
17388.

The number of students who play Cricket from school A is what percentage of total students from all schools who play Cricket (correct to one decimal place)?

A. 18.4%
B. 18.2%
C. 18.0%
D. 18.3%
Answer» D. 18.3%
17389.

Solve the following expression.11 + 11 × 11 – 11 ÷ 11

A. 121
B. 22
C. 11
D. 131
Answer» E.
17390.

Which of the following is not considered in the design of the isolated footings?

A. Bending moment
B. Shear
C. Punching stress
D. Torsion
Answer» E.
17391.

To ensure community mobilisation and bolster people's participation in Overarching Scheme for Holistic Nourishment in India, Rashtriya Poshan Maah was observed in 2020 during the month of _______.

A. November
B. October
C. September
D. August
Answer» D. August
17392.

Which article has been described as the ‘heart and soul’ of the Indian Constitution by Dr. B. R. Ambedkar?

A. Article 1
B. Article 21
C. Article 32
D. Article 260
Answer» D. Article 260
17393.

Which of the following displays both the name of the application and the name of the spreadsheet in MS-Excel?

A. Title bar
B. Tool bar
C. Task bar
D. Menu bar
Answer» B. Tool bar
17394.

Which of the following is NOT a cause of hunting in a synchronous motor?

A. Change in load
B. Cyclic variation of load torque
C. Changes in field current
D. Change in supply frequency
Answer» E.
17395.

The Red fort in Delhi was the residence of emperors of which dynasty in the 17th century?

A. Rajput
B. Khalji
C. Tughluq
D. Mughal
Answer» E.
17396.

The output power of a NPN transistor (CE configuration) is 300 mW. If the collector current is 30 mA, then the maximum collector to emitter voltage (VCE) is:

A. 50 V
B. 10 V
C. 1 V
D. 100 V
Answer» C. 1 V
17397.

The question given below is followed by two arguments numbered I and II. You have to decide which of the arguments is a “strong” argument and which is a “weak” argument. Give answer.Statement:Should robots replace astronauts in space missions?Arguments:I. Yes, this will save the precious life of human beings.II. No, this will make space missions more expensive.

A. Only argument II is ‘strong’:
B. Neither I nor II is ‘strong’.
C. Both I and II are ‘strong’.
D. Only argument I is ‘strong’.
Answer» E.
17398.

Where did Union HRD Minister, Ramesh Pokhriyal ‘Nishank’ inaugurate the TechEx - technology exhibition in August 2019?

A. IIT Delhi
B. IIT Kanpur
C. IIT Madras
D. IIT Bombay
E. IIT Kharagpur
Answer» B. IIT Kanpur
17399.

The following graph shows the sales of cars (in thousands) in four cities in 4 years. Study the graph and answer the question.Which city has the highest sales?

A. City - 3
B. City - 4
C. City - 1
D. City - 2
Answer» B. City - 4
17400.

What is the remedy for damaged motor bearing?

A. Wash it
B. Grease it
C. Repair it
D. Replace it
Answer» E.