1 Million+
Questions
50k +
Active Users
24hrs max.
Answering Time
Question : Directions: In the following question, some parts of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No Error".
In spite of the doctor's stern warning (1) / Latika continued taking (2) / sugars in her milk. (3) / No Error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (3)
Solution : The correct answer is the third option.
"Sugars" should be replaced with "sugar".
Sugar is the term for both the singular and plural forms. The word "sugars" doesn't exist.
Therefore, the correct sentence is: "In spite of the doctor's stern warning Latika continued taking sugar
Question : Directions: In a certain code language, BABY is coded as 29 and GENDER is coded as 52. How will CRIPPLE be coded in that language?
Option 1: 74
Option 2: 84
Option 3: 78
Option 4: 88
Correct Answer: 78
Solution : Given: BABY is coded as 29, and GENDER is coded as 52.
Add the positional value of the letters of the word BABY and subtract one from the resultant to obtain the required code – B→2, A→1, B→2, Y→25 (2 + 1 + 2 +
Question : CPU Scheduler is also known as ______.
Option 1: job scheduler
Option 2: resource scheduler
Option 3: short-term scheduler
Option 4: process scheduler
Correct Answer: short-term scheduler
Solution : The correct answer is the short-term scheduler.
The CPU Scheduler is sometimes referred to as the "short-term scheduler" in the context of process scheduling within operating systems. The short-term scheduler selects and allocates the next process to execute on the CPU from a pool
Question : Cumulonimbus is a type of:
Option 1: Dew
Option 2: Frost
Option 3: Cloud
Option 4: Rain
Correct Answer: Cloud
Solution : The correct answer is Cloud.
The Cumulonimbus is a thick, towering vertical cloud created by strong upward air currents from water vapour. These clouds, including tornadoes and hailstones, are capable of generating lightning and other dangerous extreme weather. The abbreviation for Cumulonimbus is Cb.
Question : Directions: Seven friends M, N, O, P, Q, R, and S having different heights are standing in ascending order of their heights. The tallest person stands on the right and the shortest on the left. Only three friends are taller than O. R is shorter than only Q. N is taller than both P and M but shorter than S. Who is the third tallest?
Option 1: P
Option 2: N
Option 3: S
Option 4: O
Correct Answer: S
Solution : Given: (I) The tallest person stands on the right and the shortest on the left. _ < _ < _ < _ < _ < _ < _ (II) Only three friends are taller than O. _ < _ < _ < O < _
Question : Directions: In a certain code language, BALD is coded as 7680, and DRAB is coded as 8097. What is the code for L in the given code language?
Option 1: 8
Option 2: 6
Option 3: 0
Option 4: 7
Correct Answer: 6
Solution : Given: BALD is coded as 7680 DRAB is coded as 8097
Common letters in the 1st and the 2nd words are – B, A, D Common numbers in the 1st and the 2nd words are – 7, 8, 0
The number and letter left in
Question : If $(a^3+b^3+c^3-3 a b c)=405$ and $(a-b)^2+(b-c)^2+(c-a)^2=54$, find the value of $(a + b + c)$.
Option 1: 15
Option 2: 45
Option 3: 9
Option 4: 27
Correct Answer: 15
Solution : $(a-b)^2+(b-c)^2+(c-a)^2=54$ ⇒ $2(a^2+b^2+c^2-ab-bc-ac)=54$ ⇒ $(a^2+b^2+c^2-ab-bc-ac)=27$ Also, we know that $(a^3+b^3+c^3-3 a b c) = (a+b+c)(a^2+b^2+c^2-ab-bc-ac)$ Substituting the values, ⇒ $405 = 27×(a+b+c)$ ⇒ $a+b+c = 15$ Hence, the correct answer is 15.
Question : If the selling price of 318 articles is equal to the cost price of 212 articles, then what is the loss percentage?
Option 1: $20$
Option 2: $33\frac{1}{3}$
Option 3: $40$
Option 4: $33\frac{2}{3}$
Correct Answer: $33\frac{1}{3}$
Solution : Let the cost price of 1 article be Rs. $x$. Selling price of 1 article $=\frac{212}{318}x$ Loss percentage $=\frac{x-\frac{212}{318}x}{x} × 100 = 33\frac{1}{3}$% Hence, the correct answer is $33\frac{1}{3}$.
Question : The mean proportional of 6 and 54 is _______ more than 15.
Option 1: 3
Option 3: 4
Option 4: 5
Correct Answer: 3
Solution : Mean proportion of 6 and 54 = $\sqrt{6 × 54}=\sqrt{324}= 18$ $\therefore$ Difference = 18 – 15 = 3 Hence, the correct answer is 3.
Question : Which of the following is an example of sedimentary rocks?
Option 1: Granite
Option 2: Sandstone
Option 3: Marble
Option 4: Basalt
Correct Answer: Sandstone
Solution : The correct option is Sandstone
Sandstone is an example of a sedimentary rock formed from the accumulation of sand. Other sedimentary rocks include limestone (formed from organic remains), shale (formed from mud), and conglomerate (formed from rounded pebbles). Basalt and granite are igneous rocks, while
The Question containing Inaapropriate or Abusive Words
Question lacks the basic details making it difficult to answer
Topic Tagged to the Question are not relevant to Question
Question drives traffic to external sites for promotional or commercial purposes
The Question is not relevant to User
And never miss an important update