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Question : The 'IBM-DOS' is a

Option 1: single user operating system

Option 2: multiuser operating system

Option 3: batch operating system

Option 4: time-sharing operating system

Team Careers360 25th Jan, 2024

Correct Answer: single user operating system


Solution : The correct option is single user operating system.

The IBM-DOS (IBM Disc Operating System) operating system is a single-user operating system. These operating systems were primarily intended for single-user desktop and small-scale computer settings. IBM-DOS was a command-line operating system that supported

16 Views

Question : Choose the word that means the same as the given word.
Genial

Option 1: Tense

Option 2: Lacuna

Option 3: Laconic

Option 4: Convivial

Team Careers360 25th Jan, 2024

Correct Answer: Convivial


Solution : The correct option is the fourth option.

The word that means the same as the given word "genial" is "convivial."

Genial is an adjective that describes someone or something as friendly, warm, and pleasant. It often refers to a person's demeanour or atmosphere.

Convivial is

14 Views

Question : If the slant height of a cone is 60 cm and the radius of its base is 21 cm, then find its curved surface area is? (use $\pi=\frac{22}{7}$)

Option 1: 3880 cm2

Option 2: 3820 cm2

Option 3: 3960 cm2

Option 4: 4020 cm2

Team Careers360 25th Jan, 2024

Correct Answer: 3960 cm2


Solution : The slant height of a cone, $l$ = 60 cm
The radius of the base, $r$ = 21 cm
Curved surface area = $\pi\times r\times l$
Or, curved surface area = $\frac{22}{7}\times 60\times 21$ cm2
$\therefore$ Curved surface area = 3960 cm

21 Views

Question : A number is first increased by 12% and then decreased by 12%. The change in number is:

Option 1: 1.44% increase

Option 2: 12% increase

Option 3: 12% decrease

Option 4: 1.44% decrease

Team Careers360 25th Jan, 2024

Correct Answer: 1.44% decrease


Solution : Let the number be 100.
Increase = 12% of 100 = 12
Resultant = 100 + 12 = 112
Decrease = 12% of 112 = 13.44
Final number = 112 – 13.44 = 98.56
Difference = 100 – 98.56 = 1.44
Required percentage =

57 Views

Question : Select the most appropriate option to improve the underlined segment in the given sentence. If there is no need to improve it, select 'No improvement required'

Whoever performs exceptionally well he will be promoted immediately.

Option 1: No improvement required

Option 2: will be

Option 3: he would be

Option 4: he should be

Team Careers360 25th Jan, 2024

Correct Answer: will be


Solution : The correct solution is the second option.

Explanation: The original sentence, Whoever performs exceptionally well he will be promoted immediately, is grammatically incorrect. The second option, Whoever performs exceptionally well will be promoted immediately, is the correct improvement. The original sentence lacks a

2 Views

Question : Directions: Select the letter cluster from among the given options that can replace the question mark (?) in the following series.
TOR, ?, VQT, WRU, XSV

Option 1: UPS

Option 2: VPS

Option 3: VPT

Option 4: UNS

Team Careers360 25th Jan, 2024

Correct Answer: UPS


Solution : Given:
TOR, ?, VQT, WRU, XSV

Add 1 in the first, second, and third letter respectively, to obtain the required missing term in the series –
TOR → T + 1 = U, O + 1 = P, R + 1 = S → UPS

5 Views

Question : Which fundamental right was deleted by the Constitution (Forty-fourth Amendment) Act, 1978?

Option 1: Right to Property

Option 2: Right to Freedom of Movement

Option 3: Right to Education

Option 4: Right to Constitutional Remedies

Team Careers360 25th Jan, 2024

Correct Answer: Right to Property


Solution : The correct answer is the Right to Property.

A citizen's fundamental rights are their legally enforceable and inalienable rights. Part III of the Indian Constitution contains them. The 44th Amendment Act eliminated this capricious authority bestowed upon the government. Following its establishment as

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