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Question : Select the most appropriate meaning of the given idiom. Wild goose chase
Option 1: Doing something crazy
Option 2: Working very hard for something
Option 3: To betray someone
Option 4: Futile search
Correct Answer: Futile search
Solution : The correct choice is the fourth option.
The idiom "wild goose chase" means a completely useless search and a waste of time.
This makes the fourth option, which states "futile search", the appropriate meaning of the given idiom.
Question : Select the INCORRECTLY spelt word.
Option 1: Colomn
Option 2: Scale
Option 3: Peace
Option 4: Square
Correct Answer: Colomn
Solution : The first option is correct.
The incorrectly spelled word is colomn. The correct spelling is column. The error involves replacing "o" with "u," referring to a vertical pillar or post typically used for support.
The meanings of the other options are as follows:
Question : Directions: In the following question, out of the four alternatives, select the alternative that will improve the bold part of the sentence. In case no improvement is needed, select "No Improvement."
Placing a talisman or lucky charm on the door or near the threshold is not mere superstition.
(1) entrance
(2) opening
(3) No Improvement
(4) doorway
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (4)
Solution : The correct choice is the fourth option "No improvement".
"Threshold" is the correct word in the sentence as it is a strip of wood or stone forming the bottom of a doorway that is crossed when entering a house or room.
The meanings of the
Question : Which article of the Constitution of India grants constitutional remedies to the citizens of India?
Option 1: Article 32
Option 2: Article 19
Option 3: Article 54
Option 4: Article 45
Correct Answer: Article 32
Solution : The correct answer is Article 32.
The Fundamental Rights are contained in Part III (Articles 12 to 35) of the Indian Constitution. Article 32 of the Indian Constitution mentions the right to constitutional remedies. This article outlines the remedies available for enforcing the
Question : A person observes that the angle of elevation at the top of a pole of height 5 metres is 30°. Then the distance of the person from the pole is:
Option 1: $5\sqrt3$ metres
Option 2: $\frac{5}{\sqrt3}$ metres
Option 3: $\sqrt3$ metres
Option 4: $10\sqrt3$ metres
Correct Answer: $5\sqrt3$ metres
Solution : Given: A person observes that the angle of elevation at the top of a pole of height 5 metres is 30°. We know the formula, $\tan\theta = \frac{\text{Height}}{\text{Base}} = \frac{\text{Height of tower}}{\text{Distance of person from pole}}$ In $\triangle ACB$, $\tan\ 30°=\frac{AB}{BC}$ ⇒ $\tan30° =
Question : A passenger train, 150 m long, is travelling at a speed of 36 km/hr. If a man is cycling in the direction of a train at 9 km/hr, the time taken by the train to pass the man is:
Option 1: 10 seconds
Option 2: 15 seconds
Option 3: 18 seconds
Option 4: 20 seconds
Correct Answer: 20 seconds
Solution : Distance to be covered = 150 m Relative speed = 36 – 9 = 27 km/hr = 27 × $\frac{5}{18}$ = $\frac{15}{2}$ m/s $\therefore$ Time = $\frac{\text{length of the train}}{\text{Relative Speed}}$ = $\frac{150}{\frac{15}{2}}$ = 20 seconds Hence, the correct answer is 20 seconds.
Question : Directions: Which two numbers and two signs should be interchanged in the following equation to make it correct? 3 – 17 + 3 + 16 × 8 = 60
Option 1: 17 and 8, – and ×
Option 2: 3 and 17, – and ×
Option 3: 3 and 16, – and ×
Option 4: 17 and 16, – and ×
Correct Answer: 17 and 16, – and ×
Solution : Given: 3 – 17 + 3 + 16 × 8 = 60
Let's check the options – First option: 17 and 8, – and × 3 × 8 + 3 + 16 – 17 = 60 On solving the L.H.S.
Question : An amount fetched a total simple interest of Rs. 3200 at the rate of 6.25% per year over 4 years. What is the amount (in rupees)?
Option 1: 13800
Option 2: 11800
Option 3: 12800
Option 4: 14800
Correct Answer: 12800
Solution : Rate, R = 6.25% Time, T = 4 years Simple interest, SI = Rs. 3200 Simple interest after T years = $\frac{PRT}{100}$ 3200 = $\frac{P×4×6.25}{100}$ $P = \frac{3200×100}{4×6.25}$ = Rs. 12800 The amount is Rs. 12800. Hence, the correct answer is Rs. 12800.
Question : Directions: From the given alternative words, select the word which cannot be formed using the letters of the given word. LEGIBILITY
Option 1: BILL
Option 2: ABILITY
Option 3: BIG
Option 4: LEG
Correct Answer: ABILITY
Solution : Given: LEGIBILITY
Now, let's compare all the option words with the word LEGIBILITY – First option: BILL; All the letters of the word BILL are present in the word LEGIBILITY. Second option: ABILITY; All the letters of the word ABILITY are not present in the
Question : If the area of the base of a cone is 154 cm2 and the area of its curved surface is 550 cm2, then its volume is:
Option 1: 1232 cm3
Option 2: 1122 cm3
Option 3: 1434 cm3
Option 4: 1535 cm3
Correct Answer: 1232 cm3
Solution : Given: Area of the base of a cone = 154 cm2 Curved surface area of cone = 550 cm2 We know that, Area of the base of the cone with radius $r=\pi r^2$ ⇒ $\pi r^2 = 154$ ⇒ $\frac{22}{7}\times r^2
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