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Question : DTP stands for
Option 1: Digital Transmission Protocol
Option 2: Desktop Publishing
Option 3: Data type Programming
Option 4: Document Type Processing
Correct Answer: Desktop Publishing
Solution : The correct option is Desktop Publishing.
DTP stands for desktop publishing. High-quality printed materials are frequently produced using DTP, a publishing technology, for businesses, organizations, and private individuals. It has largely taken the place of conventional typesetting techniques.
Question : A sum of Rs. 7500 amounts to Rs. 15000 in two years at compound interest calculated annually. How much will Rs. 7500 becomes in four years?
Option 1: Rs. 60000
Option 2: Rs. 30000
Option 3: Rs. 50000
Option 4: Rs. 45000
Correct Answer: Rs. 30000
Solution : Amount = $P \times (1 + \frac{R}{100})^T$ where $P$ = Principal or the initial amount, $R$ = rate of interest and $T$ = time. ⇒ $15000 = 7500 \times (1 + \frac{r}{100})^2$ ⇒ $2 = (1 + \frac{r}{100})^2$ ⇒ $[(1 + \frac{r}{100})^2]^2=(2)^2$ [Squaring both
Question : The income of A is $\frac{2}{3}$ of B's income and the expenditure of A is $\frac{3}{4}$ of B's expenditure. If $\frac{1}{3}$ of the income of B is equal to the expenditure of A, then the ratio of the savings of A to those of B is:
Option 1: 5 : 3
Option 2: 3 : 5
Option 3: 4 : 3
Option 4: 3 : 4
Correct Answer: 3 : 5
Solution : Income of A = $\frac{2}{3}$ of B's income Let the income of A = $2x$ and income of B = $3x$ Expenditure of A = $\frac{3}{4}$ of B's expenditure Let expenditure of A = $3y$ and expenditure of B = $4y$ $\frac{1}{3}$ of
Question : Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'.
Unless we are not sure of our goals, we cannot achieve them.
Option 1: No improvement required
Option 2: Unless we are sure
Option 3: Not until we are sure
Option 4: Except if we are not sure
Correct Answer: Unless we are sure
Solution : The correct choice is the second option.
The phrase unless we are not sure should be replaced with unless we are sure to make the sentence grammatically accurate. In the sentence, the use of a double negative (are not sure) creates
Question : Which one of the following is the infective stage of the Malarial Parasite ?
Option 1: schigozoite
Option 2: trophozoite
Option 3: sporoblast
Option 4: sporozoite
Correct Answer: sporozoite
Solution : The correct option is sporozoite.
The sporozoite is the infectious stage of the malarial parasite. An infected female Anopheles mosquito injects sporozoites into the bloodstream along with its saliva when it bites a human host. Once in the liver, these sporozoites infect hepatocytes (liver cells)
Question : The following sentence has been split into four segments. Identify the segment that contains a grammatical error. The child was irritable / because she had not / soundly slept / the previous night.
Option 1: soundly slept
Option 2: The child was irritable
Option 3: the previous night
Option 4: because she had not
Correct Answer: soundly slept
Solution : The error lies in the first option.
Explanation: The error lies in the placement of the adverb soundly. Adverbs, which modify verbs, adjectives, or other adverbs, usually go next to the verb they modify. In this case, soundly describes how the child slept. However,
Question : In the given figure, the diameter AB and chord CD of a circle meet at P. PT is tangent to the circle at T. If CD = 8 cm, PD = 10 cm, and PB = 8 cm, find AB.
Option 1: 14.5 cm
Option 2: 22.5 cm
Option 3: 12 cm
Option 4: 8 cm
Correct Answer: 14.5 cm
Solution : Given: CD = 8 cm, PD = 10 cm, and PB = 8 cm $\therefore$ PC = CD + PD = 8 + 10 = 18 cm If two chords, AB and CD, of a circle intersect at a point P outside the circle,
Question : Select the most appropriate meaning of the given idiom.
Have a whale of a time
Option 1: Be extremely busy with work
Option 2: A good thing that seems bad at first
Option 3: Have an exceptionally fun or exciting experience
Option 4: Immediate involvement of everyone present
Correct Answer: Have an exceptionally fun or exciting experience
Solution : The correct choice is the third option.
Have a whale of time is an idiom that means to have a very enjoyable experience. This is conveyed in the third option, which states, have an exceptionally fun or
Question : Select the correct passive voice form for the given sentence.
Rashi was writing a letter to her husband.
Option 1: A letter was being written by Rashi to her husband.
Option 2: A letter were being written by Rashi to her husband.
Option 3: A letter was been written by Rashi to her husband.
Option 4: A letter were been written by Rashi to her husband.
Correct Answer: A letter was being written by Rashi to her husband.
Solution : The correct choice is the first option.
Passive voice is the voice in which the object experiences an action rather than the person who performs the action. Hence, the object in the active sentence becomes
Question : If $x^2+\frac{1}{x^2}=\frac{7}{4}$ for $x>0$; then what is the value of $x+\frac{1}{x}$?
Option 1: $2$
Option 2: $\frac{\sqrt{15}}{2}$
Option 3: $\sqrt{5}$
Option 4: $\sqrt{3}$
Correct Answer: $\frac{\sqrt{15}}{2}$
Solution : Given: $x^2+\frac{1}{x^2}=\frac{7}{4}$ $⇒x^2+\frac{1}{x^2}+2=\frac{7}{4}+2$ [adding 2 on both sides] $⇒x^2+\frac{1}{x^2}+2×x^2×\frac{1}{x^2}=\frac{15}{4}$ $⇒(x+\frac{1}{x})^2=\frac{15}{4}$ $\therefore (x+\frac{1}{x})=\frac{\sqrt{15}}{2}$ Hence, the correct answer is $\frac{\sqrt{15}}{2}$.
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