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Question : Which of the following cell organelles help to keep the cell clean by digesting any foreign material as well as worn-out cell organelles?
Option 1: Mitochondria
Option 2: Ribosome
Option 3: Lysosome
Option 4: Vacuole
Correct Answer: Lysosome
Solution : The correct answer is Lysosome.
Single membrane-covered spherical structures resembling bags are called lysosomes. They have digestive enzymes produced by the ER of the cell. Lysosomes break down worn-out cell organelles and foreign materials to help keep the cell clean. They were also employed
Question : Which of the following states is the largest producer of jowar in India, as of 2020?
Option 1: Telangana
Option 2: Karnataka
Option 3: Andhra Pradesh
Option 4: Maharashtra
Correct Answer: Maharashtra
Solution : The correct option is Maharashtra
Maharashtra accounts for around half of all the land in India that is used for jowar cultivation, with Karnataka, Andhra Pradesh, Tamil Nadu, and Maharashtra being the top four states in terms of production. Bajra: It is cultivated in areas
Question : Select the most appropriate word which is nearest in meaning to the underlined word.
One should follow the role models in life.
Option 1: Emulate
Option 2: Admire
Option 3: Cherish
Option 4: Reward
Correct Answer: Emulate
Solution : The first option is the correct choice.
The verb follow means to act according to an instruction or person. Emulate means to strive to imitate the qualities of someone you admire, often for self-improvement.
The meanings of the other options are as follows:
Question : Directions: Select the combination of letters that when sequentially placed in the blanks of the given series will make the series logically complete. P_RSPG_SP_LSPM_S
Option 1: CWZO
Option 2: BWVQ
Option 3: ABXY
Option 4: QBWV
Correct Answer: QBWV
Solution : Given: P_RSPG_SP_LSPM_S
To fill the series we have to divide it – P_RS / PG_S / P_LS / PM_S Let's check each option – First option: CWZO; PCRS / PGWS / PZLS / PMOS (No, repeated pattern
Question : In water treatment plants, the use of chloramines ensures _____________.
Option 1: taste and odour control
Option 2: weed control in reservoirs
Option 3: disinfection
Option 4: removal of permanent hardness
Correct Answer: disinfection
Solution : The correct option is disinfection.
The use of chloramines in water treatment facilities enables disinfection and microbiological growth control in the water supply. Chloramines are a chlorine-ammonia mixture that provides longer-lasting residual disinfection than chlorine alone, assisting in the maintenance of water quality throughout the
Question : Select the most appropriate meaning of the given idiom.
Far and wide
Option 1: Equal opportunity to all
Option 2: Present everywhere
Option 3: Divided into two equal parts
Option 4: Not frequent, unusual, rare
Correct Answer: Present everywhere
Solution : The correct choice is the second option.
The idiom far and wide is used to describe the extensive reach or widespread presence of something. If something or someone is known or felt far and wide, it means that it is recognised or experienced in
Question : Directions: Three of the following four–letter cluster pairs are alike in a certain way and one is different. Pick the odd one out.
Option 1: MAGIC : AMGCI
Option 2: FIRST : IFRTS
Option 3: LOGIC : OLGCI
Option 4: CREST : RCTES
Correct Answer: CREST : RCTES
Solution : Let's check each option – First option: MAGIC : AMGCI; The first two alphabets are interchanged middle alphabet is written as it is and then the last two alphabets are interchanged. Second Option: FIRST : IFRTS; The first two alphabets are interchanged middle
Question : In a circle with centre $O$ and diameter $E F$, if the two chords $A E=A F$, then $ \angle A E F$ is:
Option 1: 80°
Option 2: 90°
Option 3: 45°
Option 4: 60°
Correct Answer: 45°
Solution : In a circle with centre O and diameter EF, if the two chords AE = AF, then they form an isosceles triangle. Also, we know that the angle in a semicircle is 90°. $⇒\angle EAF = 90°$ Let $\angle AEF = \angle AFE = x$
Question : Directions: In the following question, a sentence is given with a blank that is to be filled in with an appropriate word. Four alternatives are suggested; choose the correct alternative out of them as your answer.
After your long illness I am happy to see you __________.
Option 1: up and round
Option 2: up and about
Option 3: by and by
Option 4: up and down
Correct Answer: up and about
Solution : "Up and about" is an idiomatic expression that means someone is active and moving around after a period of illness or inactivity. It fits well in the context of the sentence, where the speaker is expressing happiness about the person's recovery.
Question : Directions: Select the correct mirror image of the given figure when the mirror is placed at line AB as shown.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : As per the mirror image properties, closer things appear close 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 AB). So, the left side of the reflected image will appear
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