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4501. The writer has unearthed serious irregularities in the entire project. The word 'unearthed' in this sentence means

written
mentioned
exposed
stated

4502. Identify the sentence with no spelling error:

Imtiaz invited me on a dinner party at restaurant.
Imtiaz invited me on a other party at restaurant.
Imtiaz invited me on a dinner party at restaurant.
Imtiaz invited me on a dinner party at restaurant.

4503. What will come next? 1, 4, 2, 5, 3, 6, 4, 7, ?

5
6
7
8

4504. All daffodils are plants. All plants are living things. Some living things are real. Conclusions: I. All daffodils are living things. II. Some living things are flowers. III. All daffodils are real. Which conclusions follow?

Only I
Only I and II
Only II and III
All follow

4505. One apple pie has 10 slices, and each apple pie feeds five people. Henry is having a party with 200 people. How many slices of pie does he need?

200
50
400
100

4506. How many trees are in the orchard? Which of the statements below are needed to sufficiently answer this question? i. Ibrahim is a farmer and looks after half of the trees in the orchard ii. 300 trees in the orchard are under Ibrahim's care

I is enough
I is enough
both I and II are needed
neither I or II are sufficient

4507. P and Q are M's parents, M and N are siblings, Q is N's mother. What is P to M?

Mother
Father
Sister
Brother

4508. Asad bought 50 packets of biscuits for the price of Rs. 500; whereas Anum bought 25 packets of chips for the price of Rs.1000. While comparing the prices of packets of biscuits and packet of chips, which of the following statements is correct?

Price of 4 packets of biscuits is equal to the price of 1 packet of chips
Price of 1 packet of biscuits is equal to the price of 4 packets of chips
Price of 2 packets of biscuits is equal to the price of 1 packet of chips
Price of 1 packet of biscuits is equal to the price of 2 packets of chips

4509. The virus spreads rapidly in the town. It infected the people -- First day: 8, Second day: 1, Third day: 32. What will the number of people infect it on the next day?

44 people
56 people
64 people
74 people

4510. Which of the following is a result of poor design that could cause an accident in the workplace?

Equipment failure
Slippery surfaces
Insufficient lighting
Unplanned workspace layout

4511. Which of the following is the main cause of accidents involving equipment?

Overconfidence
Insufficient maintenance
Fatigue
Poor training

4512. Overconsumption of which of the following foods increases the risk of calcium oxalate stone?

Leafy vegetables
Fruits contain Vitamin C
Fruits contain high fiber
Whole grains

4513. Which product is produced by genetically modified bacteria for patients with Diabetes mellitus?

Insulin
Erythropoietin
Growth hormone
Vaccine

4514. Which changes occur in the endometrium during the proliferate phase of the menstrual cycle?

It begins to shed
It regenerates and thickens
It becomes secretory
No change occurs

4515. Role of mRNA in COVID-19 vaccines like Pfizer and Moderna is to:

Helps the immune system recognize the virus
Instructs cells to produce the viral spike protein
Triggers immediate antibody release from memory cells
Delivers enzymes that destroy the virus

4516. Living cells of cartilage are called as:

Osteocytes
Thrombocytes
Chondrocytes
Osteoblasts

4517. The regulator of muscle contraction, which is released from sarcoplasmic reticulum is:

Tropomyosin
Troponin
Calcium ions

4518. Automatic and rapid actions that do not involve the conscious part of brain is:

Reflex actions
Conditioned reflexes
Taxes
Synapses

4519. Crossing over involves exchange of genetic material between:

Sister chromatids of same chromosome
Non-sister chromatids of homologous chromosomes
Chromatids of non-homologous chromosomes
Sister chromatids of homologous chromosomes

4520. Name the biomolecule essential for information storage and transmission within cells.

Carbohydrates
Lipids
Nucleic acids
Proteins