Description : One of the main features that distinguish microprocessor from microcomputers is (A) words are usually larger in microprocessors. (B) words are shorter in microprocessors. (C) microprocessor does not contain I/O devices. (D) None of the above.
Last Answer : (C) microprocessor does not contain I/O devices.
Description : The RST 7 instruction in 8085 microprocessor is equivalent to: (A) CALL 0010 H (B) CALL 0034 H (C) CALL 0038 H (D) CALL 003C H
Last Answer : (C) CALL 0038 H
Description : Consider a 32 - bit microprocessor, with a 16 - bit external data bus, driven by an 8 MHz input clock. Assume that the microprocessor has a bus cycle whose minimum duration equals four input clock cycles. What ... (A) 8x106 bytes/sec (B) 4x106 bytes/sec (C) 16x106 bytes/sec (D) 4x109 bytes/sec
Last Answer : (B) 4x106 bytes/sec
Description : Which of the following 8085 microprocessor hardware interrupt has the lowest priority? (A) RST 6.5 (B) RST 7.5 (C) TRAP (D) INTR
Last Answer : Answer: D
Description : Which of the following in 8085 microprocessor performs HL = HL + DE ? (A) DAD D (B) DAD H (C) DAD B (D) DAD SP
Last Answer : (A) DAD D
Description : 8085 microprocessor has ............. hardware interrupts. (A) 2 (B) 3 (C) 4 (D) 5
Last Answer : (D) 5
Description : In 8085 microprocessor, the digit 5 indicates that the microprocessor needs (1) -5 volts, +5 volts supply (2) +5 volts supply only (3) -5 volts supply only (4) 5 MHz clock
Last Answer : Answer: 2
Description : The contents of Register (BL) and Register (AL) of 8085 microprocessor are 49H and 3AH respectively. The contents of AL, the status of carry flag (CF) and sign flag (SF) after executing 'SUB AL, BL' assembly language instruction, are ( ... ; CF=0; SF=0 (3) AL=F1H; CF=1; SF=1 (4) AL=1FH; CF=1; SF=1
Last Answer : Answer: 3
Description : A .................... architecture assigns only a few essential functions to the kernel, including address spaces, Inter process communication(IPC) and basic scheduling. A) Monolithic kernel B) Micro kernel C) Macro kernel D) Mini kernel
Last Answer : B) Micro kernel
Description : You have to sort a list L, consisting of a sorted list followed by a few ‘random’ elements. Which of the following sorting method would be most suitable for such a task ? (A) Bubble sort (B) Selection sort (C) Quick sort (D) Insertion sort
Last Answer : (D) Insertion sort
Description : Below are the few steps given for scan-converting a circle using Bresenham's Algorithm. Which of the given steps is not correct? (1) Compute d = 3 – 2r (where r is radius) (2) Stop if x> y (3) If d
Last Answer : If d≥0,then d=4 *(x-y)+10, x=x+1 and y=y+1
Description : A pointer can hold A) Single address at a time B) Two addresses at a time C) Number of addresses at a time D) No address
Last Answer : A) Single address at a time
Description : A direct method of deadlock prevention is to prevent the occurrence of ………….. A) Mutual exclusion B) Hold and wait C) Circular waits D) No preemption
Last Answer : C) Circular waits
Description : The following conditions of policy must be present for a deadlock to be possible. i) Mutual exclusion ii) Hold and wait iii) No preemption iv) Circular wait A) i, ii and iii only B) ii, iii and iv only C) i, iii and iv only D) All i, ii, iii and iv
Last Answer : D) All i, ii, iii and iv
Description : A direct method of deadlock prevention is to prevent the occurrences of ................... A) Mutual exclusion B) Hold and wait C) Circular waits D) No preemption
Description : Match the following. i) Mutual exclusion a) A process may hold allocated resources while waiting assignment. ii) Hold and wait b) No resource can be forcibly removed from a process holding it. iii) No preemption c) Only one process may use ... , ii-c, iii-b C) i-b, ii-c, iii-a D) i-c, ii-a, iii-b
Last Answer : D) i-c, ii-a, iii-b
Description : The virtual address generated by a CPU is 32 bits. The Translation Lookaside Buffer (TLB) can hold total 64 page table entries and a 4-way set associative (i.e. with 4- cache lines in the set). The page size is 4 KB. The minimum size of TLB tag is (A) 12 bits (B) 15 bits (C) 16 bits (D) 20 bits
Last Answer : (C) 16 bits Explanation: VirtualAddress = 32 bits PageSize = 4KB = 12 bits therefore : VPNTag = 20 bits, OffsetTag = 12 bits TLBEntryLength = VPNTag = 20 bits TotalTLBEntries = 64, 4-way implies ... therefore : TLBIndex = 4 bits TLBTag = TLBEntryLength - TLBIndex = 20 - 4 = 16 bits
Description : Which of the following conditions does not hold good for a solution to a critical section problem ? (A) No assumptions may be made about speeds or the number of CPUs. (B) No two processes ... critical section may block other processes. (D) Processes do not wait forever to enter its critical section.
Last Answer : (C) Processes running outside its critical section may block other processes.
Description : Consider the following justifications for commonly using the two-level CPU scheduling : I. It is used when memory is too small to hold all the ready processes. II. Because its performance is same as that of the FIFO. III. Because it ... ? (A) I, III and IV (B) I and II (C) III and IV (D) I and III
Last Answer : (D) I and III
Description : Which of the following property/ies a Group G must hold, in order to be an Abelian group? (a) The distributive property (b) The commutative property (c) The symmetric property Codes: (A) (a) and (b) (B) (b) and (c) (C) (a) only (D) (b) only
Description : List few applications of microprocessor-based system.
Last Answer : It is used: i. For measurements, display and control of current, voltage, temperature, pressure, etc. ii. For traffic control and industrial tool control. iii. For speed control of machines.
Description : To put the 8085 microprocessor in the wait state(i) lower the-HOLD input (ii) lower the READY input (iii) raise the HOLD input(iv) raise the READY input
Last Answer : (ii) lower the READY input
Description : In your ideal apartment or house, what would be your minimum requirements as far as appliances or other features?
Last Answer : Ideal would be: Full size washer/dryer in a separate laundry room with counter for folding. Six burner gas stove with full oven. Dishwasher. Bread warming drawer. Separate oven for keeping prepared ... half bath off of living room/social area, another off of kitchen, and one with outside access.
Description : For which among the following house appliances, magnet is an essential part? (1) Calling bell (2) Fan (3) Washing machine (4) All of the above
Last Answer : (4) All of the above
Description : The document standards for EDI were first developed by large business house during the 1970s and are now under the control of the following standard organisation: (A) ISO (B) ANSI (C) ITU-T (D) IEEE
Last Answer : (B) ANSI
Description : Two women sit staring and glaring at each other across a small table. Although the two women don't appear to be friendly toward each other, they do eventually hold each other's hands. A man approaches, puts ... is the word the man shouts to the women, and what in the world is going on here? -Riddles
Last Answer : The word the man shouts to the women is, 'Go!' This is the way most women's arm wrestling competitions start, and hopefully the wrist straps, to keep their hands from slipping apart, won't have to be used.
Description : They can be harbored, but few hold water. You can nurse them, but only by holding them against someone else. You can carry them, but not with your arms. You can bury them, but not in the earth. -Riddles
Last Answer : grudge
Description : What is a type of government in which only few people hold power?
Last Answer : Feel Free to Answer
Description : Pastor Byrd here! I have a Invacare BUZZ HMV [power chair). neet a few small parts. 1 What ever hold the recarge pulg in I need one of these. 2. The cover under the seat is loose. I need that ever holds these down. 3. If possible I would love to?
Last Answer : This website offers manuals for the various Invacare models as well as parts: http://fitness.manualsonline.com/ex/thread/view/idThread/412073
Description : Lighter than feather and softer than silk, yet the strongest man in the world cannot hold me for more than a few minutes. What am I?
Last Answer : Breath
Description : Is there a 'best season' for buying appliances? If so, when?
Last Answer : I looked up Consumer Reports' Best Time to Buy Things and When to Get the Best Deals on TVs and Kitchen Appliances Looking at the chart in the second link, which tracks just a handful of specific ... Depot has those items together in a corner of the appliance section. I like to look in there.
Description : What kitchen appliances do you have that you feel were incredible buying decisions?
Last Answer : My titanium ceramic Gotham steel frying pan. Only cost me $20 and is scratch resistant.
Description : Don't leave any electrical appliances on unattended or what?
Last Answer : I usually leave appliances connected unless I'm going away for an extended period of time. I pull out all plugs if I'm going off on holiday but I don't really think it is necessary. The main fuse box ... home electrics are much safer now than in days gone by. But I still don't like to take chances.
Description : Do black appliances depress you?
Last Answer : Glossy black items actually show more fingerprints and dirt. I don’t own them at present, but I have in the past. My mood is not set by the appearance of appliances.
Description : How can I get the best deal when purchasing multiple appliances?
Last Answer : You can often get good discounts by buying the floor models. I did that with my last set of Maytags. The washer and dryer were slightly mismatched, you really couldn’t even tell, and I got about $300 off on the pair at Best Buy I believe. Ask if the floor/display models are for sale, worked for me.
Description : How illegal is it to solicit people for money, supposedly for medical reasons, but they actually used the donations to buy new furniture and appliances?
Last Answer : Fraud
Description : Do you run appliances when you are away from your home?
Last Answer : answer:I set my dishwasher on a timer to save energy; I usually run it after midnight. I will run the washing machine and dryer when I am out. If nothing else, the dryer seems safe because there is no chance of flooding.
Description : What are some good cooking gadgets, appliances and tools for a young cook just starting out?
Last Answer : answer:I would suggest a decent sized toaster oven with a rotisserie like This One A Rice Cooker A Crockpot. This Cookbook A Cookbook Stand I’ll shut up now and let everyone else have a chance to answer.
Description : What is the best time of year to buy major kitchen appliances?
Last Answer : December according to this – When to buy what from Consumer Reports
Description : Can you give me your opinion on major kitchen appliances?
Last Answer : I love my cook top with a separate wall oven. I hate it when the oven is under the stove and someone opens the oven and I get a blast of heat in the face if I’m cooking.
Description : What kitchen appliances do you have that are "dust collectors" and what kitchen appliances do you have that you consider extremely useful?
Last Answer : I had a juicer I finally gave away last year. I made one batch of apple juice and once of carrot, that was it. Both the first few days I had it, then, it just needed to be dusted and took up ... damn thing and throwing out pounds of pulp, it was a PITA, I'll buy my juice juiced already thanks. haha
Description : In your home, do you replace appliances prior to the older ones breaking?
Last Answer : Not usually, but I did this year. After my dishwasher went out and I replaced it, I decided to also replace my clothes dryer and washer, since they were both the same age as the dishwasher, ... weren't cheap, but for the first time since I bought my house I actually kinda enjoy washing clothes.
Description : What's the deal with stainless-steel appliances?
Last Answer : mostly aesthetics, they go with anything or any color you want to put in the room.
Description : Do you unplug your appliances (minor appliances as opposed to major appliances) when you're done using them?
Last Answer : Yes. Always. I include my heating pad and all the small kitchen stuff; coffee bean grinder, food processor and toaster.
Description : Can you think of portmanteaux for (the) kitchen (appliances)?
Last Answer : answer:This is harder than it looks We have one in our kitchen. It’s a flexible bag that holds scented oil. When you put a hot dish on it, the room gets infused with fragrance – trivetivert
Description : Do you decorate your appliances?
Last Answer : Wow. No. I don’t like clutter.
Description : Decorating question: Are stainless steel sinks and appliances the only ones that are popular?
Last Answer : I watch a ton of home renovation shows. Stainless steel indeed is the way to go, as well as granite. It's always a tricky thing for a homeowner to fix the kitchen themselves. Most newbie home ... on their own anyhow. But that's just my experience from watching HGTV (I love Property Brothers!)
Description : If the power goes out, can you still run your gas appliances?
Last Answer : No.
Description : What is the best way to power appliances during a long term power outage?
Last Answer : Generator. But, buy one in the “off-season” to get a better deal and buy one that is big enough to cover essentials in your home. The good people at Lowes will assist you and generally, they are the cheapest in town. Compare their price to WalMarts.
Description : How would your life be different without an influx of low priced consumer goods (i.e. clothing, appliances, stuff) from China?
Last Answer : I would have less money in my checking account