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Question : Select the most appropriate word to fill in the blank. If only we ______ a light! It is depressing to wait in the dark.
Option 1: are having
Option 2: have
Option 3: had
Option 4: have had
Correct Answer: had
Solution : The third option is the correct choice.
Explanation: The sentence is a conditional construction from the past, an unreal condition. The correct structure for such sentences is "If only + subject + past perfect (had) + past participle". The use of had shows it
Question : Select the most appropriate synonym of the underlined word. It was inevitable that the team management would sack him after his rude behaviour.
Option 1: impassionate
Option 2: amiable
Option 3: measurable
Option 4: unavoidable
Correct Answer: unavoidable
Solution : The correct choice is the fourth option.
"Inevitable" means something that cannot be avoided or is certain to happen. In the context of the sentence, it implies that the team management's decision to sack him was certain or bound to happen due to his rude
Question : One number is 25% of another number. The larger number is 12 more than the smaller one. The larger number is:
Option 1: 48
Option 2: 16
Option 3: 4
Option 4: 12
Correct Answer: 16
Solution : Given: One number is 25% of another number. The larger number is 12 more than the smaller one. Let the larger and the smaller numbers be $x$ and $y$ respectively. now, $y$ = 25% of $x$ ⇒ $y=\frac{x}{4}$ ⇒ $x=4y$ .........................................(i) The larger number is
Question : The causative virus of AIDS was isolated in the year of
Option 1: 1980
Option 2: 1981
Option 3: 1983
Option 4: 1986
Correct Answer: 1983
Solution : The correct answer is 1983.
The AIDS-causing virus, known as the Human Immunodeficiency Virus (HIV), was first discovered in 1983. Two research teams, one led by Luc Montagnier at the Pasteur Institute in France and the other by Robert Gallo at the National Cancer
Question : The Pie chart shows the percentage distributions of the total number of laptops (both Dell and HP) sold by six stores in March. Refer to the pie chart and table carefully and answer the given questions Total number = 11200
What is the ratio of the number of Dell laptops sold by A to that of the HP laptops sold by stores C and D together?
Option 1: 49 : 72
Option 2: 35 : 76
Option 3: 49 : 76
Option 4: 43 : 76
Correct Answer: 35 : 76
Solution : Total number of Laptops = 11200 A store sold 18% laptops = $11200×\frac{18}{100}=2016$ In store A, Dell : HP = 5 : 4 Dell laptops sold from A = $\frac{5}{5+4}×2016=1120$ C store sold 20% laptops = $11200×\frac{20}{100}=2240$ In store C, Dell : HP
Question : A takes 2 hours 30 minutes more than B to walk 40 km. If A doubles his speed, then he can make it in 1 hour less than B. What is the average time taken by A and B to walk a 40 km distance?
Option 1: 7 hours 15 minutes
Option 2: 5 hours 45 minutes
Option 3: 6 hours
Option 4: 5 hours 15 minutes
Correct Answer: 5 hours 45 minutes
Solution : Let the speed of A as $a$ km/hr and the speed of B as $b$ km/hr. $\text{Speed} = \frac{\text{Distance}}{\text{Time}}$ From the problem, A takes 2 hours 30 minutes more than B to walk 40 km. $⇒\frac{40}{a} = \frac{40}{b} + \frac{5}{2}$ If A
Question : Directions: In the following question, select the missing number from the given series. 10, 10, 20, 60, 240, ?
Option 1: 1150
Option 2: 1400
Option 3: 1200
Option 4: 1440
Correct Answer: 1200
Solution : Given: 10, 10, 20, 60, 240, ?
Multiply the previous term by consecutive natural numbers, to obtain the next term in the series – 10 × 1 = 10; 10 × 2 = 20; 20 × 3 = 60; 60 × 4 = 240; 240
Question : Directions: Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series. AB_KPC_HKPEBH_PGBHK_
Option 1: CDGP
Option 2: HBKP
Option 3: CPHB
Option 4: HDGP
Correct Answer: HBKP
Solution : Given: AB_KPC_HKPEBH_PGBHK_
To fill the series we have to divide the series – AB_KP / C_HKP / EBH_P / GBHK_ Let's check each option – First option: CDGP; ABCKP / CDHKP / EBHGP / GBHKP (No repeated
Question : A prism has a regular hexagonal base with a side of 6 cm. If the total surface area of the prism is 216$\sqrt3$ cm2, then what is the height (in cm) of the prism?
Option 1: $3\sqrt3$
Option 2: $6\sqrt3$
Option 3: $6$
Option 4: $3$
Correct Answer: $3\sqrt3$
Solution : Given: Side, $a$ = 6 cm Let the height be $h$. Area of the base of the hexagonal prism $=6 \times \frac{\sqrt3}{4}a^2=6 \times \frac{\sqrt3}{4} \times 6^2 = 54\sqrt3$ Total curved surface area of prism = 2 × (Area of base) + 6 × (Side of
Question : Select the INCORRECTLY spelt word.
Option 1: Reasonable
Option 2: Laughable
Option 3: Blessed
Option 4: Prophane
Correct Answer: Prophane
The incorrectly spelt word is prophane. The correct spelling is profane. It means "showing disrespect or contempt for sacred things".
The meanings of the other options are as follows:
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