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Question : ________ changes each time it is installed to avoid detection by antivirus software.

Option 1: Polymorphic virus

Option 2: Worm

Option 3: Logic bomb

Option 4: Trojan horse

Team Careers360 25th Jan, 2024

Correct Answer: Polymorphic virus


Solution : The correct answer is Polymorphic virus.

To prevent detection by antivirus software, polymorphic viruses vary each time they are installed. This is accomplished by encrypting its code and employing different encryption keys each time. This makes detecting and removing polymorphic malware challenging for antivirus

13 Views

Question : Select the INCORRECTLY spelt word.

Option 1: Friwsk

Option 2: Reply

Option 3: Rusk

Option 4: Foliage

Team Careers360 21st Jan, 2024

Correct Answer: Friwsk


Solution : The correct choice is the first option.

Friwsk (incorrect spelling): This is not a recognised word in the English language. The spelling contains an extra 'w' in it. The correct spelling is frisk.

100 Views

Question : The following sentence has been split into four segments. Identify the segment that contains a grammatical error.

I had walked / for most of the day / to Kanpur and then / get on the train by Mumbai.

Option 1: I had walked

Option 2: to Kanpur and then

Option 3: get on the train by Mumbai.

Option 4: for most of the day

Team Careers360 19th Jan, 2024

Correct Answer: get on the train by Mumbai.


Solution : The correct choice is the third option.

Explanation: The error lies in the use of "get" instead of the past tense "got", and the preposition "by" is inappropriate; it should be replaced with "to" to correctly convey the intended

12 Views

Question : Baji Rao I or Baji Rao Ballal was the son of _____.

Option 1: Peshwa Balaji Vishwanath

Option 2: Raghunath Rao

Option 3: Shivaji

Option 4: Madhav Rao

Team Careers360 20th Jan, 2024

Correct Answer: Peshwa Balaji Vishwanath


Solution : The correct option is Peshwa Balaji Vishwanath.

Balaji Vishwanath's eldest son was Baji Rao I. As the second Peshwa after his father, Baji Rao I was instrumental in the growth and stabilisation of Maratha authority in the early eighteenth century. As a

11 Views

Question : Study the given graph and answer the question that follows.

What is the ratio of the total production of fertilisers by country X in 2017 and country Y in 2020 to the production of fertilisers by country Z in 2019?

Option 1: 19 : 12

Option 2: 3 : 2

Option 3: 27 : 20

Option 4: 4 : 3

Team Careers360 20th Jan, 2024

Correct Answer: 3 : 2


Solution : Total Production by country X in 2017 = 236
Total Production by country Y in 2020 = 334
Total Production by country Z in 2019 = 380
$\therefore$ Required ratio = $\frac{236 + 334}{380}$ = $\frac{570}{380}$  = $\frac{3}{2}$
Hence, the correct answer is

6 Views

Question : If $\cot A=\frac{12}{5}$, then the value of $\sin A=?$

Option 1: $\frac{5}{13}$

Option 2: $\frac{12}{13}$

Option 3: $\frac{5}{12}$

Option 4: $\frac{13}{12}$

Team Careers360 23rd Jan, 2024

Correct Answer: $\frac{5}{13}$


Solution :
$\cot A=\frac{12}{5} = \frac{AB}{BC}$
Let $AB$ and $BC$ be 12 units and 5 units respectively.
So, $AC= \sqrt{5^2+12^2} = \sqrt{25+144} = \sqrt{169} = 13$ units
⇒ $\sin A = \frac{BC}{AC} = \frac{5}{13}$
Hence, the correct answer is $\frac{5}{13}$.

18 Views

Question : Sociologist Jan Breman described the change like the relationship between landlords, belonging to the dominant class and agricultural workers, belonging to the low caste, as a shift from__________.

Option 1: tenant to tiller

Option 2: patronage to exploitation

Option 3: exploitation to patronage

Option 4: bonded labour to free labour

Team Careers360 19th Jan, 2024

Correct Answer: patronage to exploitation


Solution : The correct option is patronage to exploitation.

Sociologist Jan Breman defined this as a transition from patronage to exploitation in the relationship between agricultural labourers, members of the lower caste, and landowners, who belong to the dominant class.

12 Views

Question : How many times was the term of the Lok Sabha extended up to 6 years?

Option 1: Once

Option 2: Twice

Option 3: Thrice

Option 4: Never

Team Careers360 20th Jan, 2024

Correct Answer: Once


Solution : The correct option is Once.

The Lok Sabha's tenure has never been increased to six years in India's independent existence. In the event of a national emergency, this is possible. The Lok Sabha is extended for an additional year following the end of the

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