Explanation

Good passwords typically contain a combination of:

• Alphanumeric characters (letters and numbers)
• Special characters (such as !, @, #, $, etc.)
• Uppercase and lowercase letters
• Numbers

Explanation

The alternative which closely resembles the mirror image of the given option is 2

Explanation

The pattern involves differences between consecutive terms:

9 - 7 = 2

13 - 9 = 4

21 - 13 = 8

37 - 21 = 16

The differences follow a sequence: 2, 4, 8, 16... (doubling each time).

Next difference = 16 × 2 = 32.

Next term = 37 + 32 = 69.

Explanation

Nails, feathers, hair, and horns are made up of proteins.

These structures primarily consist of keratin.

Keratin is a type of protein that provides strength and durability.

Explanation

Passage

Once a nightingale was sitting quiet and sad on the branch of tree. Spent the whole day eating and flying, he had never realized how far away from the home he had flown. The night was approaching fast and therefore he was worried. Feeling gloomy, he was talking to himself. By chance, a glow-worm, sitting quiet close to him, was listening to his sad tale. Finally, he said, "Why are you so worried"? I'm small insect but I'd like to help you. Allah has blessed me with light. If I could help you by showing you the way back home, it would be my pleasure. The nightingale was really pleased by the consoling words of the glow-worm. It is started flying in the light of his new friend and reached home. The moral of the story is that, we should help those who need our help. This is the only way to serve the purpose of our creation in this universe.

1. How the nightingale spent his day?

A. Sleeping

B. Eating and singing

C. Eating and fighting

D. Eating and flying

2. The approaching night made him ____?

A. Jealous

B. Happy

C. Sad

D. Joyful

3. Who was the listening to the nightingale?

A. A snail

B. A glow-worm

C. A spider

D. A tortoise

4. According to the passage the purpose of our creation is _____?

A. To help the needy

B. To never help the needy

C. To enjoy the life

D. To put others in trouble

Explanation

Explanation

If 1/3 of the tank holds 80 litres, we can set up a proportion to find the total capacity of the tank:

1/3 × Total Capacity = 80 litres

To find the total capacity, we can multiply both sides by 3:

Total Capacity = 80 litres × 3

= 240 litres

Now, we can find the quantity of water that 1/2 tank holds:

1/2 × Total Capacity = 1/2 × 240 litres

= 120 litres

Explanation

Engineers are needed for work on the new space program.

نئے خلائی پروگرام پر کام کے لیے انجینئرز کی ضرورت ہے۔

This sentence indicates that engineers are required for the space program.

Explanation

"I don't understand this sentence. What does this word mean?"

مجھے یہ جملہ سمجھ نہیں آیا۔ اس لفظ کا کیا مطلب ہے؟

"Does this word mean" correctly forms a question asking for the definition of the word.