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Question : The mean high temperature of the first four days of a week is 25°C whereas the mean of the last four days is 25.5°C. If the mean temperature of the whole week is 25.2°C, then the temperature on the 4th day is:
Option 1: 25.5°C
Option 2: 25°C
Option 3: 25.2°C
Option 4: 25.6°C
Correct Answer: 25.6°C
Solution : Total temperature for the first four days = 4 × 25°C = 100°C Total temperature for the last four days = 4 × 25.5°C = 102°C Total temperature for the week = 7 × 25.2°C = 176.4°C Total temperature for the first and last four
Question : Directions: Select the option that is related to the third number in the same way as the second number is related to the first number: 42 : 56 :: 24 : ?
Option 1: 48
Option 2: 16
Option 3: 32
Option 4: 40
Correct Answer: 32
Solution : Given: 42 : 56 :: 24 : ?
The resultant of the first number when divided by 6 is equal to the resultant of the second number when divided by 8 – Like, 42 : 56→42 ÷ 6 = 7; 56 ÷ 8 = 7
Question : The following sentence has been split into four segments. Identify the segment that contains a grammatical error. We've got to have / beefed-up intelligence, / including much strong / human intelligence than before.
Option 1: We've got to have
Option 2: human intelligence
Option 3: including much strong
Option 4: beefed-up intelligence
Correct Answer: including much strong
Solution : The error lies in the third option.
Here, "stronger" is the comparative form of the adjective "strong" which is required when comparing the level of human intelligence with previous instances. So, "much stronger" is the appropriate phrase to use in this context.
Question : Select the most appropriate SYNONYM of the given word.
CONDONE
Option 1: impose
Option 2: prevent
Option 3: forgive
Option 4: forbid
Correct Answer: forgive
Solution : The third option is the correct answer.
Explanation: The word "condone" implies the act of accepting or pardoning behaviour that is considered morally wrong or offensive. Similarly, "forgive" conveys the idea of letting go of resentment or granting pardon for an offence. Both
Question : Directions: Three of the following four words are alike in a certain way and one is different. Select the odd word.
Option 1: Depression
Option 2: Malaria
Option 3: Typhoid
Option 4: Flu
Correct Answer: Depression
Solution : Given: Depression, Malaria, Typhoid, Flu (The given words are related to diseases such as physical disease and mental disease.)
Let's check each option – First option: Depression; It is a constant feeling of sadness. It is related to mental illness and it is a mental
Question : Directions: In a certain code language, SATURN is written as JVQXWW, and URANUS is written as OYJENY. How is JUITER written in that code language?
Option 1: NIPMQN
Option 2: NIPMYF
Option 3: NQMPIN
Option 4: FYLMPI
Correct Answer: NIPMQN
Solution : Given: SATURN is written as JVQXWW, and URANUS is written as OYJENY.
Add and subtract 4 alternatively from the place value of each letter of SATURN and then reverse them to get the required code – S + 4 = W; A – 4 =
Question : Comprehension: In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.
Metal allergies can begin to act up (1)____ minutes of putting earrings in your ears. Some people can go a few hours before having to (2)_____ the earrings out, but some can barely stand the (3) _____enough to bother putting earrings in at all. This can be discouraging for those of us (4)____ love to wear earrings, but fortunately, hypoallergenic jewellery for (5)____ ears exists!
Question
Select the most appropriate option to fill in the blank No. 3.
Option 1: bomb
Option 2: discomfort
Option 3: knife
Option 4: burn
Correct Answer: discomfort
Solution : The second option is the correct choice.
The term discomfort is suitable in the context as it conveys the idea that some individuals can barely endure the discomfort associated with wearing earrings.
Therefore, the correct answer is discomfort.
Question : If $x$ = $y$ = $z$, then $\frac{\left (x+y+z \right )^{2}}{x^{2}+y^{2}+z^{2}}$ is equal to:
Option 1: 4
Option 2: 2
Option 3: 3
Option 4: 1
Correct Answer: 3
Solution : According to the question, $x$ = $y$ = $z$ We can put $x$ at the place of $y$ and $z$. Given equation: $\frac{\left (x+y+z \right )^{2}}{x^{2}+y^{2}+z^{2}}$ = $\frac{(x+x+x)^2}{x^2+x^2+x^2}$ ⇒ $\frac{\left (x+y+z \right )^{2}}{x^{2}+y^{2}+z^{2}}$ = $\frac{(3x)^2}{3x^2}$ ⇒ $\frac{\left (x+y+z \right )^{2}}{x^{2}+y^{2}+z^{2}}$ = $\frac{9x^2}{3x^2}$ ⇒ $\frac{\left (x+y+z
Question : Who was the first speaker of the LokSabha :
Option 1: Dr. S.P.Mukerjee
Option 2: G.V.Mavalankar
Option 3: N.Sanjeev Reddy
Option 4: B.R.Ambedkar
Correct Answer: G.V.Mavalankar
Solution : The Correct Answer is- G.V.Mavalankar
The Lok Sabha's first speaker was Ganesh Mavlankar. He was referred to as "Dada Saheb" in popular culture. He presided over both the Provisional Parliament (1947–1952) and the Constituent Assembly (Legislative). The Westminster Model of government is used in India,
Question : Which of the following statements is not correct regarding the "Bombay blood group"?
Option 1: It was first discovered in 1952 by Dr Y. M. Bhende
Option 2: It is deficient in expressing the H antigen
Option 3: It has neither A nor B antigens
Option 4: A person with this blood group may receive blood only from a person with an O blood group
Correct Answer: A person with this blood group may receive blood only from a person with an O blood group
Solution : The correct answer is A person with this blood group may receive blood only from a person with an O blood group.
Bombay blood group is a rare
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