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.

14301.

The acronym SRO, being used in the Capital Market for various market participant stands for

A. Self Regulatory Organisations
B. Small Revenue Operators
C. Securities Roll-Back Operators
D. Securities Regulatory Organisations
Answer» B. Small Revenue Operators
14302.

Vodafone Idea has appointed whom as the new Chief Digital Officer of the company?

A. Vinita Bali
B. Nishi Vasudeva
C. Kriti Singhal
D. Reema Jain
E. Mohina Singh
Answer» E. Mohina Singh
14303.

The two forces of 9 Newtons and 12 Newtons which are acting at right angles to each other will have a resultant of

A. 8 N
B. 10 N
C. 15 N
D. 20 N
Answer» D. 20 N
14304.

Where did President Ram Nath Kovind arrive in December 2019 on his annual southern sojourn?

A. Secunderabad
B. Chennai
C. Kochi
D. Madurai
E. Coimbatore
Answer» B. Chennai
14305.

Select the option that is related to the third term in the same way as the second term is related to the first term.CAG : GEK :: HEL : ?

A. LIP
B. LEP
C. GAC
D. INP
Answer» B. LEP
14306.

The momentum correction factor (β) is used to account for:

A. Change in direction of flow
B. Change in total energy
C. Non-uniform distribution of velocities at inlet and outlet sections
D. Change in mass rate of flow
Answer» D. Change in mass rate of flow
14307.

Which of the following operator cannot be synthesized by VHDL synthesis tools

A. +
B. -
C. *
D. &
Answer» D. &
14308.

Where is the famous rust resistant Iron pillar located?

A. Mysore
B. Delhi
C. Hyderabad
D. Kolkata
Answer» C. Hyderabad
14309.

The first part of the sentence is given below followed by four parts (P, Q, R and S) that are jumbled. Arrange the remaining parts to form a meaningful sentence. The Commission has announced thatP. will normally be grantedQ. candidates should noteR. that no request for anyS. Change of examination centre

A. SRPQ
B. QRSP
C. RSQP
D. PRSQ
Answer» C. RSQP
14310.

The graph between |ψ2| and r (radial distance) is shown below. This represents:

A. 3s orbital
B. 2s orbital
C. 1s orbital
D. 2p orbital
Answer» C. 1s orbital
14311.

Select the correct option that will fill in the blank and complete the series.______, BLU, CMV, DNW, EOX

A. ANT
B. AMT
C. AKT
D. ATK
Answer» D. ATK
14312.

The circuit shown above is a:

A. Bi-stable multi-vibrator
B. Mono-stable multi-vibrator
C. Free running multi-vibrator
D. Ramp generator
Answer» C. Free running multi-vibrator
14313.

Six friends Govind, Sarayu, Rakul, Smita, Hema and Geervan are standing in a row. There are two persons between Sarayu and Hema. Rakul is between Hema and Smita. Only one person is standing before Govind. Geervan is between Govind and Hema. Hema is third from the back end of the row. Which two persons are standing between Sarayu and Hema?

A. Govind and Geervan
B. Smita and Rakul
C. geervan and Smita
D. Govind and Rakul
Answer» B. Smita and Rakul
14314.

Where is Bureau of Psychology, Uttar Pradesh situated?

A. Lucknow
B. Allahabad
C. Agra
D. Varanasi
Answer» C. Agra
14315.

What is international migration?

A. Movement of people between countries
B. Movement of people from city to rural areas
C. Movement of people in the country
D. Movement of people from one village to another
Answer» B. Movement of people from city to rural areas
14316.

When 30 is subtracted from a number, the result is 80% of the number. Find the number?

A. 120
B. 110
C. 150
D. 80
Answer» D. 80
14317.

What is the name of the artificial intelligence (AI) based chatbot launched by NPCI to create awareness around its products like FASTag, RuPay, UPI, AePS on a real time basis?

A. PAi
B. IRA
C. MANAV
D. DAKSH
E. DISHA
Answer» B. IRA
14318.

Which of the following measures cannot be effective in reducing the noise?

A. Reducing in signalling rate
B. Increase in transmitted power
C. Increase in channel bandwidth
D. None of the above
Answer» D. None of the above
14319.

Which bird is black and white with a huge yellow beak?

A. Paradise flycatcher
B. Grey hornbill
C. Great pied hornbill
D. Siberian crane
Answer» D. Siberian crane
14320.

The selling price of an article is \(1\frac{1}{{12}}\) of cost price. What is the profit percentage?

A. 8
B. \(8\frac{1}{{3}}\)
C. \(8\frac{1}{{2}}\)
D. \(8\frac{1}{{6}}\)
Answer» C. \(8\frac{1}{{2}}\)
14321.

The National Bank for Agriculture and Rural Development (NABARD) is a top-level development financial institution in India, established in ___ to provide agricultural and rural credit.

A. In 1990
B. In 1982
C. In 1985
D. In 1987
Answer» C. In 1985
14322.

Where is Great Barrier Reef located?

A. India
B. Pakistan
C. Australia
D. South Africa
Answer» D. South Africa
14323.

The techniques by which we can study an individual's personality by observing his/her style of life, behaviour, manner, thoughts and feelings is called-

A. Inventory
B. Case history
C. Rating scale
D. Projective
Answer» C. Rating scale
14324.

Scientists are keen (2)___________ if the planets are Earth-like

A. To know
B. Know
C. Knowing
D. On know
Answer» B. Know
14325.

The average water consumption for government offices ranges from

A. 45-90 litres per capita per day
B. 30-60 litres per capita per day
C. 75-100 litres per capita per day
D. 25-50 litres per capita per day
Answer» B. 30-60 litres per capita per day
14326.

Which country has decided to re-introduce tax on big Digital firms like Facebook, Amazon, Google ?

A. India
B. France
C. Germany
D. China
Answer» C. Germany
14327.

What is the value of 12 + 22 + 32 + ……… + 142?

A. 1050
B. 1015
C. 1105
D. 1225
Answer» C. 1105
14328.

The bodies of penguins are ________ and their feet have webs, making them good swimmers.

A. heavy
B. feathery
C. streamlined
D. oily
Answer» D. oily
14329.

Upper House of the Indian Parliament is known as the _____?

A. Lok Sabha
B. Vidhan Paridash
C. Rajya Sabha
D. Vidhan Sabha
Answer» D. Vidhan Sabha
14330.

The disadvantage of FSK is that _________

A. It does not provide sufficient S/N ratio
B. It does not have low error probability
C. it is not efficient in is use of spectrum space
D. none of these
Answer» D. none of these
14331.

Which is a one-way valve among the given valves?

A. Check valve
B. Ball valve
C. Gate valve
D. Butterfly valve
Answer» B. Ball valve
14332.

The simplest value of \(\frac{{7.84 \times 7.84 - 2.16 \times 2.16}}{{7.84 - 2.16}} \div 0.5\) is

A. 20
B. 5
C. 4
D. None of the above
Answer» B. 5
14333.

Read the following statements:a. These regions are hot and receive heavy rainfall throughout the year.b. As there is no particular dry season, the tree do not shed their leaves.c. These thick forests occur in the regions near the equator and close to the tropics.The above statements are referred to

A. Moist deciduous forest
B. Mountain forest
C. Mediterranean type of forest
D. Tropical evergreen forest
Answer» E.
14334.

The input impedance of a CRO is equivalent to a 1 MΩ resistance in parallel with a 45 pF capacitance. It is used with a compensated 10 to 1 attenuation probe. The effective input capacitance at the probe tip is

A. 4.5 pF
B. 5 pF
C. 45 pF
D. 450 pF
Answer» B. 5 pF
14335.

Which figure follows next in this pattern?Problem figure:Answer figure:

A. B
B. C
C. D
D. A
Answer» C. D
14336.

Select the most appropriate meaning of the given idiom.Have one's hands full

A. to be very clumsy
B. to be very busy
C. to be very generous
D. to be very rich
Answer» C. to be very generous
14337.

Which list of constitution gives the list of states and union territories?

A. Tenth Schedule
B. Second Schedule
C. Seventh Schedule
D. First Schedule
Answer» E.
14338.

The internal energy of a gas obeying van der Waals, equation (p + a/V2)(V - b) = RT depends on its

A. Temperature
B. temperature and pressure
C. temperature and specific volume
D. pressure and specific volume
Answer» D. pressure and specific volume
14339.

Sixteen coins of King Menander have been found from which of the following sites?

A. Bairat
B. Nagari
C. Rairh
D. Nagar
Answer» B. Nagari
14340.

Select the correct passive form of the given sentence.Our team scored 350 runs in the Inter-college Cricket Tournament.

A. 350 runs were scored by our team in the Inter-college Cricket Tournament.
B. 350 runs were scoring our team in the Inter-college Cricket Tournament
C. 350 runs have been scored by our team in the Inter-college Cricket Tournament
D. Our team was scored by 350 runs in the Inter-college Cricket Tournament.
Answer» B. 350 runs were scoring our team in the Inter-college Cricket Tournament
14341.

The radius and height of a cylinder are in the ratio 4 : 7 and its volume is 2816 cm3. Find its radius. (Take π = \(\frac {22} 7\))

A. 5 cm
B. 7 cm
C. 6 cm
D. 8 cm
Answer» E.
14342.

The vertical support reaction at A for the beam isA is left side support and B is right side support.

A. 20 kN
B. 25 kN
C. 30 kN
D. 50 kN
Answer» B. 25 kN
14343.

The average monthly income of P and Q is Rs. 20,000. The average monthly income of Q and R is Rs. 40,000. Monthly income of R is how much more than monthly income of P?

A. Rs. 40,000
B. Rs. 80,000
C. Rs. 20,000
D. Rs. 25,000
Answer» B. Rs. 80,000
14344.

The Epidemic Diseases (Amendment) Bill, 2020 amends the Epidemic Diseases Act of which year?

A. 1885
B. 1889
C. 1893
D. 1897
E. 1909
Answer» E. 1909
14345.

Which of the following mirrors is used by doctors to focus a parallel beam of light on the patient's organs like teeth for the examination?

A. Convex mirror
B. Plano-convex mirror
C. Plane mirror
D. Concave mirror
Answer» E.
14346.

The gas refrigeration cycle is preferred in aircraft refrigeration because of:

A. high weight per ton
B. low cost
C. low weight per ton
D. high COP
Answer» D. high COP
14347.

The function f(x) is defined by \(f\left( x \right) = \left\{ {\begin{array}{*{20}{c}} {\frac{{\left| x \right|}}{x}}\\ {0,} \end{array}\begin{array}{*{20}{c}} {,x \ne 0}\\ {x = 0} \end{array}} \right.\) then, at x = 0 it is

A. Continuous
B. Discontinuous at x = 0 and has discontinuity of first kind
C. Discontinuous at x = 0 and has removable discontinuity
D. Discontinuous at x = 0 and has discontinuity of second kind
Answer» C. Discontinuous at x = 0 and has removable discontinuity
14348.

The signal flow graph of a system is constructed from its

A. Differential equations
B. Algebraic equations
C. Algebraic equations through the cause-and-effect relations
D. Differential equations through the cause-and-effect relations
Answer» D. Differential equations through the cause-and-effect relations
14349.

The resistance of certain metals or compounds disappears under certain conditions due to a characteristic called ________.

A. Superconductivity
B. semiconductivity
C. Curie point
D. magnetostriction
Answer» B. semiconductivity
14350.

Seaweeds can be used as: 1. Food2. Fertiliser3. To remove undesired nutrients from the water

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