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Question : Choose the word that means the same as the given word.
Nark
Option 1: Reassure
Option 2: Irritate
Option 3: Solace
Option 4: Obligation
Correct Answer: Irritate
Solution : The correct choice is the second option.
The verb nark is a colloquial expression that means to annoy, irritate, or make someone angry. The synonym for nark is irritate, which conveys the idea of provoking or annoying.
The meanings of the other options are
Question : In migration, the factors which cause people to leave their place of residence or origin are called _______.
Option 1: pull factors
Option 2: regular factors
Option 3: push factors
Option 4: irregular factors
Correct Answer: push factors
Solution : The correct option is push factors.
In migration, push factors are conditions or circumstances that compel individuals to leave their place of residence or origin. These factors often include economic hardships, political instability, environmental issues, or lack of opportunities, motivating people to seek
Question : Directions: In the question, a part of the sentence is in bold. Below are given alternatives to the bold part at (1), (2), and (3) that may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (4).
I have not finished to paint the door.
(1) painting
(2) the paint
(3) the painting
(4) No Improvement
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (1)
Solution : The sentence can be improved using the first option.
This option is the correct choice. It changes the infinitive phrase "to paint" to the gerund "painting", which is the appropriate form when describing the action of applying paint to the door.
The meanings of
Question : What is the HCF of $\frac{4}{5}, \frac{6}{8}, \frac{8}{25}?$
Option 1: $\frac{1}{100}$
Option 2: $\frac{1}{5}$
Option 3: $\frac{1}{50}$
Option 4: $\frac{1}{200}$
Correct Answer: $\frac{1}{100}$
Solution : HCF of $\frac{4}{5}, \frac{6}{8}, \frac{8}{25} =\frac{\text{HCF of numerator}}{\text{LCM of denominator}}$ HCF of numerator (i.e. 4, 6 and 8) = 2 LCM of denominator (i.e. 5, 8 and 25) = 200 So, the HCF of $\frac{4}{5}, \frac{6}{8}, \frac{8}{25} =\frac{2}{200} =\frac{1}{100}$ Hence, the correct answer is $\frac{1}{100}$.
Question : Which of the following are food preservatives?
Option 1: Salt, sodium nitrite, spices, and vinegar
Option 2: Gypsum, soda, and methyl alcohol
Option 3: Gypsum, salt and, Formic acid
Option 4: Formic acid, vinegar, and Methyl alcohol
Correct Answer: Salt, sodium nitrite, spices, and vinegar
Solution : The correct option is Salt, sodium nitrite, spices and vinegar.
Salt is used as a food preservative. It has been used to preserve various foods, notably meats, and fish.
Sodium nitrite is a preservative primarily used to preserve, and
Question : Directions: Select the correct mirror image of the given combination when the mirror is placed at PQ as shown below.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : As per the mirror image properties, closer things appear closer to the mirror in the reflection. Here, according to the information provided, the mirror is placed on the right side of the figure (on line MN). So, the left side of the reflected image will appear
Question : Who is the first Indian woman to win a medal in the individual event of the Olympics?
Option 1: Mary Kom
Option 2: Saina Nehwal
Option 3: Karnam Malleswari
Option 4: P. V. Sindhu
Correct Answer: Karnam Malleswari
Solution : The correct answer is Karnam Malleswari.
Karnam Malleswari is an Indian weightlifter. She won a bronze medal at the 2000 Sydney Olympics after lifting in the snatch and clean and jerk categories of weightlifting. She has been awarded the Padma Shree and Arjuna
Question : When a host is exposed to antigens, which may be in the form of living or dead microbes or other proteins, antibodies are produced in the host body. This type of immunity is called ______ immunity.
Option 1: acquired
Option 2: active
Option 3: passive
Option 4: strong
Correct Answer: active
Solution : The correct answer is active.
When a host encounters antigens, which could be living or dead microbes or other proteins, the host's body produces antibodies in response. This form of immunity is termed "active immunity." Active immunity is a gradual process and can be either
Question : Directions: If P + Q means that P is the mother of Q, P ÷ Q means that P is the father of Q and P – Q means that P is the sister of Q, then which of the following expressions shows that A is the maternal grandfather of C?
Option 1: B ÷ A + C
Option 2: A – B ÷ C
Option 3: A + B ÷ C
Option 4: A ÷ B + C
Correct Answer: A ÷ B + C
Solution : Given: P + Q means that P is the mother of Q. P ÷ Q means that P is the father of Q. P – Q means that P is the sister of Q.
Let's check the options – First option:
Question : A speaks the truth 5 out of 7 times and B speaks the truth 8 out of 9 times. What is the probability that they contradict each other in stating the same fact?
Option 1: $\frac{1}{7}$
Option 2: $\frac{1}{9}$
Option 3: $\frac{1}{4}$
Option 4: $\frac{1}{3}$
Correct Answer: $\frac{1}{3}$
Solution : Probability of A speaking truth = $\frac{5}{7}$ = P(A) ⇒ Probability of A lying = $1-\frac{5}{7}$ = $\frac{2}{7}$ = P(A') Probability of B speaking truth = $\frac{8}{9}$ = P(B) ⇒ Probability of B lying = $1-\frac{8}{9}$ = $\frac{1}{9}$ = P(B') $\therefore$ Required probability = P(A)
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