151 . Points of Sale (POS) machine is widely used by the-

A. Tellers
B. Merchants
C. Government
D. Central Bank

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Answer: Option B

Explanation:

A point of sale (POS) is a place where a customer executes the payment for goods or services and where sales taxes may become payable.
A POS transaction may occur in person or online, with receipts generated either in print or electronically. Cloud - based POS systems are becoming increasingly popular among merchants.
POS systems are increasingly interactive, particularly in the hospitality industry, and allow customers to place orders and reservations and pay bills electronically.

প্রিমিয়াম প্ল্যান: ১ মাস

99 ৳

৩০ দিনের জন্য সকল লাইভ এবং আর্কাইভ মডেল টেস্ট, প্রশ্ন ব্যাংক ও লেকচার শিট সহ অ্যাপ এর প্রিমিয়াম সব এক্সেস পাবেন।

সাবস্ক্রিপশন লিংক

152 . Poise' is the unit of

A. Porocity
B. Fluidity
C. Viscosity
D. Viscosity

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Answer: Option C

Explanation:

153 . Pre XDR tuberculosis means:

A. TB resistant to isoniazid, rifampicin and ciproflozacin
B. TB resistant to inoniazid , rifampicin and pyrazinamide
C. T B resistant to isoniazid and rifampicin
D. TB resostant to isoniazid and ciproflozacin

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Answer: Option A

Explanation:

Pre - XDR - TB is defined as TB with resistance to isoniazid and rifampicin and either a FQ or a second - line injectable agent but not both6. An incidence of FQ resistant MDR - TB is increasing globally but unfortunately, till date limited data are available on prevalence of pre - XDR - TB worldwide

৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার) (03-08-2018)

A. TB resistant to isoniazid, rifampicin and ciproflozacin
B. TB resistant to inoniazid , rifampicin and pyrazinamide
C. T B resistant to isoniazid and rifampicin
D. TB resostant to isoniazid and ciproflozacin

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Answer: Option A

Explanation:

155 . Profits of a firm that are distributed or given out to its investor are called -

A. Dividends
B. Equity
C. Bonds
D. None of these

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Answer: Option A

Explanation:

A dividend is the distribution of some of a company's earnings to a class of its shareholders, as determined by the company's board of directors. Common shareholders of dividend - paying companies are typically eligible as long as they own the stock before the ex - dividend date.

Dividends may be paid out as cash or in the form of additional stock.

156 . Pump transfers input mechanical energy of an engine, into--

A. pressure energy of a fluid
B. kinetic energy of a fluid
C. Both a and b
D. None of the above

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Answer: Option B

Explanation:

ঢাকা ইলেকট্রিক সাপ্লাই কোম্পানি ।। Assistant Engineer (20-05-2023)

A. Voletile%
B. Carbon%
C. Sulphur%
D. Ash%

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Answer: Option B

Explanation:

158 . Rh incompatibility is:

A. Cytotoxic
B. Delayed hypersensitivity
C. A topic
D. Anaphylactic

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Answer: Option A

Explanation:

Rh incompatibility is a condition that develops when a pregnant woman has Rh - negative blood and the baby in her womb has Rh - positive blood.

৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার) (03-08-2018)

A. Dengue fever
B. Tuberculosis
C. Malaria
D. Kala -azar

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Answer: Option D

Explanation:

৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার) (03-08-2018)

A. 135-145 mmol/L
B. 145-155 mmol /L
C. 130-140 mmol /L
D. 125-140 mmol /L

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Answer: Option A

Explanation:

A normal blood sodium level is between 135 and 145 mmol/L. Hyponatremia occurs when the sodium in your blood falls below 135 mmol/L. Many possible conditions and lifestyle factors can lead to hyponatremia, including: Certain medications.

৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার) (03-08-2018)

A. 135-145 mmol/L
B. 145-155 mmol /L
C. 130-140 mmol /L
D. 125-140 mmol /L

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Answer: Option A

Explanation:

162 . Simple squamous epithelium is found in :

A. Lining of fallopian tube
B. Endothelium
C. Lining of gall bladder
D. Lining of urinary blandder

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Answer: Option B

Explanation:

৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার) (03-08-2018)

A. Loss of all reflexes
B. Planter response extensor
C. Weakness or paralysis of limb
D. Hypertonia of muscles

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Answer: Option A

Explanation:

৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার) (03-08-2018)

A. Sisal fibers extracted from
B. leaf
C. seeds
D. fruits

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Answer: Option B

Explanation:

165 . Site of absorption of vitamin B12 is :

A. Jejunum
B. IIeum
C. Stomach
D. Duodenum

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Answer: Option B

Explanation:

Normally, vitamin B12 is readily absorbed in the last part of the small intestine (ileum), which leads to the large intestine. However, to be absorbed, the vitamin must combine with intrinsic factor, a protein produced in the stomach.

৩৯ তম (বিশেষ) বিসিএস প্রিলিমিনারি টেস্ট (স্বাস্থ্য ক্যাডার) (03-08-2018)

151 . Points of Sale (POS) machine is widely used by the-

152 . Poise' is the unit of

153 . Pre XDR tuberculosis means:

154 . Pre XDR tuberculosis means:

155 . Profits of a firm that are distributed or given out to its investor are called -

156 . Pump transfers input mechanical energy of an engine, into--

157 . Rank of the coal changes with

158 . Rh incompatibility is:

159 . Rx-39 strip test is used to diagnose:

160 . Serum sodium level is:

161 . Serum sodium level is:

162 . Simple squamous epithelium is found in :

163 . Sings of upper motor neuron lesion include all except:

164 . Sisal fibers extracted from-

165 . Site of absorption of vitamin B12 is :

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