Biology - Mock Test 30

Question 291

The element which is rich in most leafy vegetables is

A) Phosphorous B) Zinc C) Iron D) Calcium

---

No Details

Question 292

Polio is caused by

A) Bacterium B) Fungus C) Virus D) Insect

---

No Details

Question 293

The functions of pacemaker is

A) Regulation of Urine formation B) Regulation of digestion C) Initiation of heart beat D) Initiation of respiration

---

No Details

Question 294

The best method of disposal of garbage is

A) Vermiculture B) Incineration C) Land filling D) Burning

---

No Details

Question 295

In Scorpion poison is present in the

A) leg B) hand C) mouth D) sting

---

No Details

Question 296

What is the common in AIDS mumps and poliomyelitis

A) Young children get affected most readly B) No effective vaccine has yet been developed for them C) These are caused by viruses D) Their germs can be transmitted through blood transfusions

---

No Details

Question 297

Which enzyme converts proteins

A) Pepsin B) Trypsin C) Erepsin D) Enterokinase

---

No Details

Question 298

The deficiency of iron in man result in

A) Anemia B) Night blindness C) Scurvy D) Rickets

---

No Details

Question 299

Protein which renders a cell less susceptible to attack by viruses is called

A) Actomyosln B) Chloromycetin C) Hybridomai D) Interferons

---

No Details

Question 300

Hemophilia is mostly associated with

A) Laborers B) Royal families C) Miners D) Sportsmen

---

No Details