Which virus activates and formats computer hard disk on 26th April every year ?

Which virus activates and formats computer hard disk on 26th April every year ?
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1 Answer

Answer :

The CIH virus became active and would format the computer hard disk on April 26 of each year.
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Which among the following is correct regarding the Boot Sector Viruses: a) These viruses are resides in the boot sector of a floppy or hard disk. b) Such viruses are activated every time a computer boots from an infected disk c) Virus remains in memory until an uninfected floppy disk is inserted into the floppy drive d) All of the Above e) None of These

Description : Which among the following is correct regarding the Boot Sector Viruses: a) These viruses are resides in the boot sector of a floppy or hard disk. b) Such viruses are activated every time a computer ... uninfected floppy disk is inserted into the floppy drive d) All of the Above e) None of These

Last Answer : d) All of the Above

Which two private universities were approved to be established on 26th April 2018 ?

Description : Which two private universities were approved to be established on 26th April 2018 ?

Last Answer : These two private universities are Bandarban University and Shah Makhdum Management University , Rajshahi.

When was the Public Service Commission, the original version of the U.P.S.C. set up? (1) 1st October, 1926 (2) 1st April, 1937 (3) 15th August, 1947 (4) 26th January, 1950

Description : When was the Public Service Commission, the original version of the U.P.S.C. set up? (1) 1st October, 1926 (2) 1st April, 1937 (3) 15th August, 1947 (4) 26th January, 1950

Last Answer : (1) 1st October, 1926 Explanation: Indianisation of the superior Civil Services became one of the major demands of the political movement compelling the British Indian Government to consider setting up ... Professor David R. Syiemlieh as the Chairman of the Union Public Service Commission (UPSC).

World Intellectual Property Day is observed annualy on a)26th March b)26th April c)26th May d)26th June

Description : World Intellectual Property Day is observed annualy on a)26th March b)26th April c)26th May d)26th June

Last Answer : b)26th April

When was the last major earthquake in India a) 27th JAN, 2001 b) 26th JAN, 2001 c) 27th FEB, 2002 d) 28th APRIL, 2004

Description : When was the last major earthquake in India a) 27th JAN, 2001 b) 26th JAN, 2001 c) 27th FEB, 2002 d) 28th APRIL, 2004

Last Answer : b) 26th JAN, 2001

In which date tsunami occurred in Indoneshia – a) 24th April b) 26th March c) 26th Dec d) 27th Dec

Description : In which date tsunami occurred in Indoneshia – a) 24th April b) 26th March c) 26th Dec d) 27th Dec

Last Answer : c) 26th Dec

How much ? In Hard disk Use The beginning Is it

Last Answer : 1956 In Hard disk Use The beginning Is.

None Company The first Hard disk Use By ?

Last Answer : IBM Company The first Hard Disk Use By

What April Fool's jokes have you stumbled across online today?

Description : What April Fool's jokes have you stumbled across online today?

Last Answer : www.Google.com

Computer Virus What ?

Description : computer Virus What ?

Last Answer : Computer Virus Yes A Harmful Program Or Software.

Virus can spread from one computer to another via use of: a) Infected Floppy Disk b) Computer Networks c) Internet d) All of Above e) None of These

Description : Virus can spread from one computer to another via use of: a) Infected Floppy Disk b) Computer Networks c) Internet d) All of Above e) None of These

Last Answer : d) All of Above

Is conflicker an april fool or is it a real virus?

Description : Is conflicker an april fool or is it a real virus?

Last Answer : Wikipedia has an in-depth article about Conficker so I’m going to go with the view that it is a real computer worm and it looks to be a very nasty one also.

Physical verification of bags should be done by every Unit Bag Office, District Bag Office and Administrative Office on the 1st of: (A) Each month (B) January, April, July & October (C) April and October (D) January every year

Description : Physical verification of bags should be done by every Unit Bag Office, District Bag Office and Administrative Office on the 1st of: (A) Each month (B) January, April, July & October (C) April and October (D) January every year

Last Answer : (C) April and October

The Central Board of Excise and Customs (CBE(C) announced that every year ................... will be considered as GST Day. (A) April 1 (B) March 1 (C) June 1 (D) July 1

Description : The Central Board of Excise and Customs (CBE(C) announced that every year ................... will be considered as GST Day. (A) April 1 (B) March 1 (C) June 1 (D) July 1

Last Answer : (D) July 1

Assessment year is the period of 12 months commencing from ……………. Every year. A) 1st March B) 31st March C) 1st April D) 30 th April

Description : Assessment year is the period of 12 months commencing from ……………. Every year. A) 1st March B) 31st March C) 1st April D) 30 th April

Last Answer : C) 1st April

‘Consumer day’ is celebrated every year on (1) 1 April (2) 23 October (3) 15 March (4) 5 December

Description : ‘Consumer day’ is celebrated every year on (1) 1 April (2) 23 October (3) 15 March (4) 5 December

Last Answer : 15 March

National Science Day is celebrated every year on (1) February 20 (2) February 25 (3) April 5 (4) February 28

Description : National Science Day is celebrated every year on (1) February 20 (2) February 25 (3) April 5 (4) February 28

Last Answer : February 28

Assertion `:-` Angiotensin II, activates the adrenall cortex to release aldosterone. Reason `:-` Aldosterone causes reabsorption of `Na^(o+)` and wate

Description : Assertion `:-` Angiotensin II, activates the adrenall cortex to release aldosterone. Reason `:-` Aldosterone causes reabsorption of `Na^(o+)` and wate

Last Answer : Assertion `:-` Angiotensin II, activates the adrenall cortex to release aldosterone. Reason `:-` ... D. If both Assertion & Reason are false.

Which of the follOwing features activates the JG cells? I. Fall in Glomerular blood pressure II. Fall in Glomerular blood flow III. Fall in GFR Choose

Description : Which of the follOwing features activates the JG cells? I. Fall in Glomerular blood pressure II. Fall in Glomerular blood flow III. Fall in GFR Choose

Last Answer : Which of the follOwing features activates the JG cells? I. Fall in Glomerular blood pressure II. Fall in Glomerular ... C. I and III D. I,II and III

A fall in glomerular filtration rate (GFR) activates

Description : A fall in glomerular filtration rate (GFR) activates

Last Answer : A fall in glomerular filtration rate (GFR) activates A. adrenal medulla ot release adrenaline ... renin D. adrenal cortex to release aldosterone

Conjugation of electron withdrawing groups, e.g., `-CHO`, `-overset(O)overset("|")C-R", "-overset(O)overset(||)C-OR", "-C-=N", "-NO_(2)` activates nuc

Description : Conjugation of electron withdrawing groups, e.g., `-CHO`, `-overset(O)overset("|")C-R", "-overset(O)overset(||)C-OR", "-C-=N", "-NO_(2)` activates nuc

Last Answer : Conjugation of electron withdrawing groups, e.g., `-CHO`, `-overset(O)overset("|")C-R", "-overset(O) ... O)overset(||)C-ORgt-overset(O)overset(||)C-R`

A fall in glomerular filtration rate (GFR) activates

Description : A fall in glomerular filtration rate (GFR) activates

Last Answer : A fall in glomerular filtration rate (GFR) activates A. Juxtaglomerular cells to release ... adrenaline D. Posterior pituitary to release vasopressin

Enhancer elements have all the following features except (A) They increase gene expression through a promoter (B) Each enhancer activates a specific promoter (C) They may be located far away from the promoter (D) They may be upstream or downstream from the promoter

Description : Enhancer elements have all the following features except (A) They increase gene expression through a promoter (B) Each enhancer activates a specific promoter (C) They may be located far away from the promoter (D) They may be upstream or downstream from the promoter

Last Answer : Answer : B

Glucagon activates the enzyme adenylcyclase which causes the increase of blood sugar level. Hence this hormone is called (A) Hypoglycemic factor (B) Hyper glycemic factor (C) Antidiauritic factor (D) Thyrotropin-releasing factor

Description : Glucagon activates the enzyme adenylcyclase which causes the increase of blood sugar level. Hence this hormone is called (A) Hypoglycemic factor (B) Hyper glycemic factor (C) Antidiauritic factor (D) Thyrotropin-releasing factor

Last Answer : Answer : B

Phosphorylated IRS-1 activates GRB-2 which is (A) G-protein receptor binding protein-2 (B) Growth factor receptor binding protein-2 (C) Growth hormone receptor binding protein-2 (D) Glucocorticoid receptor binding protein-2 226 MCQs IN BIOCHEMISTRY

Description : Phosphorylated IRS-1 activates GRB-2 which is (A) G-protein receptor binding protein-2 (B) Growth factor receptor binding protein-2 (C) Growth hormone receptor binding protein-2 (D) Glucocorticoid receptor binding protein-2 226 MCQs IN BIOCHEMISTRY

Last Answer : Answer : B

Binding of insulin to its receptor activates (A) Adenylate cyclase (B) Guanylate cyclase (C) Phospholipase C (D) Tyrosine kinase

Description : Binding of insulin to its receptor activates (A) Adenylate cyclase (B) Guanylate cyclase (C) Phospholipase C (D) Tyrosine kinase

Last Answer : Answer : D

Binding of thyroxine to its receptors (A) Activates Adenylate cyclase (B) Activates guanylate cyclase (C) Activates a stimulatory G-protein (D) Increases transcription

Description : Binding of thyroxine to its receptors (A) Activates Adenylate cyclase (B) Activates guanylate cyclase (C) Activates a stimulatory G-protein (D) Increases transcription

Last Answer : Answer : D

The ion which activates salivary amylase activity is (A) Chloride (B) Bicarbonate (C) Sodium (D) Potassium

Description : The ion which activates salivary amylase activity is (A) Chloride (B) Bicarbonate (C) Sodium (D) Potassium

Last Answer : Answer : A

Which of the following statements regarding the alternative complement pathway are true? a. C1, C4 and C2 are involved b. NH3 apparently activates complement via this pathway c. Factors B and D are involved d. Endotoxin activates complement via the alternative pathway

Description : Which of the following statements regarding the alternative complement pathway are true? a. C1, C4 and C2 are involved b. NH3 apparently activates complement via this pathway c. Factors B and D are involved d. Endotoxin activates complement via the alternative pathway

Last Answer : Answer: b, c, d The alternative pathway differs from the classic pathway in that the first steps involving C1, C4 and C2 are bypassed. (See Figure 6-3 previously reproduced.) ... been correlated with impaired renal function and the presence of complement components at the sites of renal injury

Which one of the following drugs is used in the treatment of male impotence and activates prostaglandin E1 receptors? (a) Alprostadil (b) Fluoxetine (c) Mifepristone (d) Sildenafil (e) Zafirlukast

Description : Which one of the following drugs is used in the treatment of male impotence and activates prostaglandin E1 receptors? (a) Alprostadil (b) Fluoxetine (c) Mifepristone (d) Sildenafil (e) Zafirlukast

Last Answer : Ans: A

Which one of the following statements about dextromethorphan is accurate? (a) Activates kappa receptors (b) Analgesia equivalent to pentazocine (c) Highly effective antiemetic (d) Less constipation than codeine (e) Use requires a prescription

Description : Which one of the following statements about dextromethorphan is accurate? (a) Activates kappa receptors (b) Analgesia equivalent to pentazocine (c) Highly effective antiemetic (d) Less constipation than codeine (e) Use requires a prescription

Last Answer : Ans: D

How an — OH group attached to carbon in the benzene ring activates benzene towards electrophilic substitution ?

Description : How an — OH group attached to carbon in the benzene ring activates benzene towards electrophilic substitution ?

Last Answer : The lone pair of electrons present on oxygen atom enter into resonance with the benzene ring. As a result, the electron density becomes higher at o- and p- position and due to higher electron density, the ring gets activated towards electrophilic substitution.

Which of the following activates Hageman factor in blood clotting? B A. Kinins B. Negatively charged surfaces C. Complement C5a D. Positively charged collagen

Description : Which of the following activates Hageman factor in blood clotting? B A. Kinins B. Negatively charged surfaces C. Complement C5a D. Positively charged collagen

Last Answer : Negatively charged surfaces

A person entering an empty room suddenly finds a snake right in front on opening the door. Which one of the following is likely to happen in his neuro- hormonal control system? (a) Sympathetic nervous system is activated releasing epinephrine and norepinephrine from adrenal medulla. (b) Neurotransmitters diffuse rapidly across the cleft and transmit a nerve impulse. (c) Hypothalamus activates the parasympathetic division of brain. (d) Sympathetic nervous system is activated releasing epinephrine and norepinephrine from adrenal cortex.

Description : A person entering an empty room suddenly finds a snake right in front on opening the door. Which one of the following is likely to happen in his neuro- hormonal control system? ... brain. (d) Sympathetic nervous system is activated releasing epinephrine and norepinephrine from adrenal cortex.

Last Answer : (a) Sympathetic nervous system is activated releasing epinephrine and norepinephrine from adrenal medulla.

Calcium is important in skeletal muscle contraction because it (a) binds to troponin to remove the masking of active sites on actin for myosin (b) activates the myosin ATPase by binding to it (c) detaches the myosin head from the actin filament (d) prevents the formation of bonds between the myosin cross bridges and the actin filament.

Description : Calcium is important in skeletal muscle contraction because it (a) binds to troponin to remove the masking of active sites on actin for myosin (b) activates the myosin ATPase by binding to it ... filament (d) prevents the formation of bonds between the myosin cross bridges and the actin filament.

Last Answer : (a) binds to troponin to remove the masking of active sites on actin for myosin

A fall in glomerular filtration rate (GFR) activates (a) juxtaglomerular cells to release renin (b) adrenal cortex to release aldosterone (c) adrenal medulla to release adrenaline (d) posterior pituitary to release vasopressin.

Description : A fall in glomerular filtration rate (GFR) activates (a) juxtaglomerular cells to release renin (b) adrenal cortex to release aldosterone (c) adrenal medulla to release adrenaline (d) posterior pituitary to release vasopressin.

Last Answer : (a) juxtaglomerular cells to release renin

What purpose does FeCl3 serve in the electrophilic aromatic substitution reaction between chlorine and benzene? (a) It serves as a radical initiator to produce the chlorine radical needed to propagate the chain reaction. (b) It functions by destabilizing the carbocationic intermediate and thereby increases the rate of H+ loss. (c) It serves as a Lewis base catalyst by reacting with Cl2 to generate chloride ions. (d) It serves as a Lewis acid catalyst by reacting with the Cl2 and thereby activates it toward attack by benzene’s π electrons.

Description : What purpose does FeCl3 serve in the electrophilic aromatic substitution reaction between chlorine and benzene? (a) It serves as a radical initiator to produce the chlorine radical needed to propagate the ... by reacting with the Cl2 and thereby activates it toward attack by benzene's π electrons.

Last Answer : It serves as a Lewis acid catalyst by reacting with the Cl2 and thereby activates it toward attack by benzene’s π electrons.

Echo suppressor is detrimental to full duplex operation because (A) It disables one of the two pairs in a four-wire trunk line when a signal is detected on the other pair. (B) It enables one of the two pairs in a four-wire trunk line when a signal is detected on the other pair. (C) It activates both the pairs of a four-wire trunk line. (D) It is independent of line conditions.

Description : Echo suppressor is detrimental to full duplex operation because (A) It disables one of the two pairs in a four-wire trunk line when a signal is detected on the other pair. (B) It enables one of the ... It activates both the pairs of a four-wire trunk line. (D) It is independent of line conditions.

Last Answer : (A) It disables one of the two pairs in a four-wire trunk line when a signal is detected on the other pair.

Which does NOT occur in a cell stimulated by a steroid hormone? A) The steroid hormone enters the cell by crossing the plasma membrane. B) The hormone binds to a receptor molecule in the cytoplasm. C) The second messenger cyclic AMP is stimulated by the hormone-receptor complex. D) The hormone-receptor complex binds the chromatin and activates certain genes. E) DNA is transcribed, mRNA is translated, and the result is protein synthesis.

Description : Which does NOT occur in a cell stimulated by a steroid hormone? A) The steroid hormone enters the cell by crossing the plasma membrane. B) The hormone binds to a receptor molecule in the ... activates certain genes. E) DNA is transcribed, mRNA is translated, and the result is protein synthesis.

Last Answer : C) The second messenger cyclic AMP is stimulated by the hormone-receptor complex. D) The hormone-receptor complex binds the chromatin and activates certain genes.

The following is true of bezafibrate except: A. It activates lipoprotein lipase B. It mainly lowers serum triglyceride level with smaller effect on LDL cholesterol level C. It increases the incidence of myopathy due to statins D. It tends to lower plasma fibrinogen level

Description : The following is true of bezafibrate except: A. It activates lipoprotein lipase B. It mainly lowers serum triglyceride level with smaller effect on LDL cholesterol level C. It increases the incidence of myopathy due to statins D. It tends to lower plasma fibrinogen level

Last Answer : C. It increases the incidence of myopathy due to statins

In the treatment of parkinsonism, bromocriptine differs from levodopa in the following respects except: A. It does not need conversion to an active metabolite B. It has a longer duration of action C. It activates dopamine D2 receptors, with little/antagonistic action on D1 receptors D. It does not produce behavioral/psychiatric side effect

Description : In the treatment of parkinsonism, bromocriptine differs from levodopa in the following respects except: A. It does not need conversion to an active metabolite B. It has a longer duration of ... with little/antagonistic action on D1 receptors D. It does not produce behavioral/psychiatric side effect

Last Answer : D. It does not produce behavioral/psychiatric side effects

Calcium is important in skeletal muscle contraction because it :- (1) binds to troponin to remove the masking of active sites on actin for myosin. (2) activates the myosin ATPase by binding to it. (3) detaches the myosin head from the actin filament. (4) prevents the formation of bonds between the myosin cross bridges and the actin filament.

Description : Calcium is important in skeletal muscle contraction because it :- (1) binds to troponin to remove the masking of active sites on actin for myosin. (2) activates the myosin ATPase by binding to ... filament. (4) prevents the formation of bonds between the myosin cross bridges and the actin filament.

Last Answer : (1) binds to troponin to remove the masking of active sites on actin for myosin.

A person entering an empty room suddenly finds a snake right in front on opening the door. Which one of the following is likely to happen in his neuro-hormonal control system ? (1) Sympathetic nervous system is activated releasing epinephrin and norepinephrin from adrenal cortex (2) Sympathetic nervous system is activated releasing epinephrin and norepinephrin from adrenal medulla (3) Neurotransmitters diffuse rapidly across the cleft and transmit a nerve impulse (4) Hypothalamus activates the parasympathetic division of brain

Description : A person entering an empty room suddenly finds a snake right in front on opening the door. Which one of the following is likely to happen in his neuro-hormonal control system ? (1 ... across the cleft and transmit a nerve impulse (4) Hypothalamus activates the parasympathetic division of brain

Last Answer : (2) Sympathetic nervous system is activated releasing epinephrin and norepinephrin from adrenal medulla

Choose the correct statement about sumatriptan: A. It activates serotonergic neurones in raphe nuclei B. It tends to suppress both pain and vomiting in migraine C. It does not carry risk of precipitating coronary vasospasm D. It is combined with ergotamine for treatment of severe migraine

Description : Choose the correct statement about sumatriptan: A. It activates serotonergic neurones in raphe nuclei B. It tends to suppress both pain and vomiting in migraine C. It does not carry risk of precipitating coronary vasospasm D. It is combined with ergotamine for treatment of severe migraine

Last Answer : B. It tends to suppress both pain and vomiting in migraine

An effective teaching aid is one which (A) is colourful and good looking (B) activates all faculties (C) is visible to all students (D) easy to prepare and use

Description : An effective teaching aid is one which (A) is colourful and good looking (B) activates all faculties (C) is visible to all students (D) easy to prepare and use

Last Answer : (B) activates all faculties

What is December 26th like for you?

Description : What is December 26th like for you?

Last Answer : Dec 26 is definitely not a big let down. It starts out as a big void between being wrapped up in all the trappings of the demands of the holiday so for me the Day after Christmas is a true vacation day if ... hell you want to do day and don't ask me to do any but warm up leftovers for you day .

I've been sick with something since the 26th. How long does the flu last?

Description : I've been sick with something since the 26th. How long does the flu last?

Last Answer : answer:The flu runs a week or more. But since it's been 4 days so, far, if it is still bad tomorrow, go see the Doctor tomorrow. If it is a respiratory infection, you'll be having labored ... you'll probably have pretty strong sinus headache. Plus a fever. Go to the doctor tomorrow, not next Monday.

With Monday Decmber 26th being a bank holiday will my direct deposit be posted?

Description : With Monday Decmber 26th being a bank holiday will my direct deposit be posted?

Last Answer : If the bank is closed there will be no posting. It will show up in Tuesday’s transactions.

"Must be postmarked by midnight on Nov. 26th": does anyone really check?

Description : "Must be postmarked by midnight on Nov. 26th": does anyone really check?

Last Answer : answer:Someone actually does check. Particularly for things like insurance benefits so you don't cost us more money. Where I work, we stamp things in, but for some activities, the postmarked date is ... the postmark is the designated time stamp for many articles (the mailer can control the time).

Can I eat eggs with an August 26th sell by date?

Description : Can I eat eggs with an August 26th sell by date?

Last Answer : I probably would. There is some sort of rule that if the egg floats in water it is bad, or something like that. Maybe someone else would know, or you can google it. That is if it is true, it might be an old wives tale. I think if you keep the eggs in the fridge it should be fine.