Windows 32 API supports (A) 16-bit Windows (B) 32-bit Windows (C) 64-bit Windows (D) All of the above

Windows 32 API supports (A) 16-bit Windows (B) 32-bit Windows (C) 64-bit Windows (D) All of the above
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(D) All of the above
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WOW32 is a: (A) Win 32 API library for creating processes and threads. (B) Special kind of file system to the NT name space. (C) Kernel - mode objects accessible through Win32 API (D) Special execution environment used to run 16 bit Windows applications on 32 - bit machines.

Description : WOW32 is a: (A) Win 32 API library for creating processes and threads. (B) Special kind of file system to the NT name space. (C) Kernel - mode objects accessible through Win32 API (D) Special execution environment used to run 16 bit Windows applications on 32 - bit machines.

Last Answer : (D) Special execution environment used to run 16 bit Windows applications on 32 - bit machines.

Suppose a digitized voice channel is made by digitizing 8 kHz bandwidth analog voice signal. It is required to sample the signal at twice the highest frequency (two samples per hertz). What is the bit rate required, if it is assumed that each sample requires 8 bits? (A) 32 kbps (B) 64 kbps (C) 128 kbps (D) 256 kbps

Description : Suppose a digitized voice channel is made by digitizing 8 kHz bandwidth analog voice signal. It is required to sample the signal at twice the highest frequency (two samples per hertz). What is the bit rate required, if it ... sample requires 8 bits? (A) 32 kbps (B) 64 kbps (C) 128 kbps (D) 256 kbps

Last Answer : (C) 128 kbps

What is the probability that a randomly selected bit string of length 10 is a palindrome? (A) 1/64 (B) 1/32 (C) 1/8 (D) ¼

Description : What is the probability that a randomly selected bit string of length 10 is a palindrome? (A) 1/64 (B) 1/32 (C) 1/8 (D) ¼

Last Answer : (B) 1/32

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

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

A unix file system has 1-KB blocks and 4-byte disk addresses. What is the maximum file size if i-nodes contain 10 direct entries and one single, double and triple indirect entry each? (A) 32 GB (B) 64 GB (C) 16 GB (D) 1 GB

Description : A unix file system has 1-KB blocks and 4-byte disk addresses. What is the maximum file size if i-nodes contain 10 direct entries and one single, double and triple indirect entry each? (A) 32 GB (B) 64 GB (C) 16 GB (D) 1 GB

Last Answer : (C) 16 GB

The IEEE-754 double-precision format to represent floating point numbers, has a length of ........... bits. (A) 16 (B) 32 (C) 48 (D) 64

Description : The IEEE-754 double-precision format to represent floating point numbers, has a length of ........... bits. (A) 16 (B) 32 (C) 48 (D) 64

Last Answer : (D) 64

A memory management system has 64 pages with 512 bytes page size. Physical memory consists of 32 page frames. Number of bits required in logical and physical address are respectively: (1) 14 and 15 (2) 14 and 29 (3) 15 and 14 (4) 16 and 32

Description : A memory management system has 64 pages with 512 bytes page size. Physical memory consists of 32 page frames. Number of bits required in logical and physical address are respectively: (1) 14 and 15 (2) 14 and 29 (3) 15 and 14 (4) 16 and 32

Last Answer : (3) 15 and 14

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 is the maximum data transfer rate for this microprocessor? (A) 8x106 bytes/sec (B) 4x106 bytes/sec (C) 16x106 bytes/sec (D) 4x109 bytes/sec

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

Running a 32-bit program on Windows 7 64-bit, and what is the big difference?

Description : Running a 32-bit program on Windows 7 64-bit, and what is the big difference?

Last Answer : answer:Most 32 bit programs will run Windows 7 64 without any problems. In fact you'd be hard pushed to notice any differences at all. However there are some programs that won't work at all. Hardware drivers ... With that in mind I would guess that this program won't work at all on a 64 bit system.

windows 10 Can I load 64-bit windows 10 on 32-bit without deleting the files?

Description : -

Last Answer : Unfortunately, Windows 10 64bit can only be reinstalled, it won't go as an upgrade, so you'll need to back up your data anyway. 

how to install Adobe Flash Player 12 on Windows 7 32/64 bit operating system

Description : how to install Adobe Flash Player 12 on Windows 7 32/64 bit operating system

Last Answer : Need Answer

The next header t is an _____ field of Authentication Header that identifies the type of what follows. A. 16-bit B. 64-bit C. 8-bit D. 32-bit

Description : The next header t is an _____ field of Authentication Header that identifies the type of what follows. A. 16-bit B. 64-bit C. 8-bit D. 32-bit

Last Answer : C. 8-bit

What is the size of an IP address? A. 64 bit B. 128 bit C. 16 bit D. 32 bit

Description : What is the size of an IP address? A. 64 bit B. 128 bit C. 16 bit D. 32 bit

Last Answer : D. 32 bit

Which processor provided 1 MB memory: a. 16-bit 8086 and 8088 b. 32-bit 8086 and 8088 c. 64-bit 8086 and 8088 d. 8-bit 8086 and 8088

Description : Which processor provided 1 MB memory: a. 16-bit 8086 and 8088 b. 32-bit 8086 and 8088 c. 64-bit 8086 and 8088 d. 8-bit 8086 and 8088

Last Answer : a. 16-bit 8086 and 8088

Calculator are based on______ microprocessor: a. 4 bit b. 16 bit c. 32 bit d. 64 bit

Description : Calculator are based on______ microprocessor: a. 4 bit b. 16 bit c. 32 bit d. 64 bit

Last Answer : a. 4 bit

How many bit microprocessor still survives in low-end application such as microwave ovens and small control system: a. 4 bit b. 16 bit c. 32 bit d. 64 bit

Description : How many bit microprocessor still survives in low-end application such as microwave ovens and small control system: a. 4 bit b. 16 bit c. 32 bit d. 64 bit

Last Answer : a. 4 bit

A 32-bit address bus allows access to a memory of capacity(a) 64 Mb (b) 16 Mb (c) 1Gb (d) 4 Gb 2.Which processor structure is pipelined? a) all x80 processors b) all x85 processors c) all x86 processors

Description : A 32-bit address bus allows access to a memory of capacity(a) 64 Mb (b) 16 Mb (c) 1Gb (d) 4 Gb 2.Which processor structure is pipelined? a) all x80 processors b) all x85 processors c) all x86 processors

Last Answer : c) all x86 processors

How many bit of MAR register: a. 8-bit b. 16-bit c. 32-bit d. 64-bit

Description : How many bit of MAR register: a. 8-bit b. 16-bit c. 32-bit d. 64-bit

Last Answer : b. 16-bit

The character set used in Windows 2000 operating system is .... (A) 8 bit ASCII (B) Extended ASCII (C) 16 bit UNICODE (D) 12 bit UNICODE

Description : The character set used in Windows 2000 operating system is .... (A) 8 bit ASCII (B) Extended ASCII (C) 16 bit UNICODE (D) 12 bit UNICODE

Last Answer : (C) 16 bit UNICODE

The versions of windows operating system like windows XP and window Vista uses following file system: (A) FAT-16 (B) FAT-32 (C) NTFS (NT File System) (D) All of the above

Description : The versions of windows operating system like windows XP and window Vista uses following file system: (A) FAT-16 (B) FAT-32 (C) NTFS (NT File System) (D) All of the above

Last Answer : (D) All of the above

A dynamic RAM has refresh cycle of 32 times per msec. Each refresh operation requires 100 nsec and a memory cycle requires 250 nsec. What percentage of memory’s total operating time is required for refreshes? (A) 0.64 (B) 0.96 (C) 2.00 (D) 0.32

Description : A dynamic RAM has refresh cycle of 32 times per msec. Each refresh operation requires 100 nsec and a memory cycle requires 250 nsec. What percentage of memory’s total operating time is required for refreshes? (A) 0.64 (B) 0.96 (C) 2.00 (D) 0.32

Last Answer : Answer: D Explanation: in 1ms : refresh = 32 times Memory cycle = 1ms/250ns = 106ns/250ns = 4000 times Therefore, % of refresh time = (32 x 100ns)/(4000 x 250ns) = 3200ns/1000000 x 100% = 0.32%

If link transmits 4000 frames per second and each slot has 8 bits, the transmission rate of circuit of this TDM is ............... (A) 64 Kbps (B) 32 Mbps (C) 32 Kbps (D) 64 Mbps

Description : If link transmits 4000 frames per second and each slot has 8 bits, the transmission rate of circuit of this TDM is ............... (A) 64 Kbps (B) 32 Mbps (C) 32 Kbps (D) 64 Mbps

Last Answer : (C) 32 Kbps

Station A uses 32 byte packets to transmit messages to station B using sliding window protocol. The round trip delay between A and B is 40 milli seconds and the bottleneck bandwidth on the path between A and B is 64 kbps. The optimal window size of A is (1) 20 (2) 10 (3) 30 (4) 40

Description : Station A uses 32 byte packets to transmit messages to station B using sliding window protocol. The round trip delay between A and B is 40 milli seconds and the bottleneck bandwidth on the path between A and B is 64 kbps. The optimal window size of A is (1) 20 (2) 10 (3) 30 (4) 40

Last Answer : (2) 10

A DMA controller transfers 32-bit words to memory using cycle Stealing. The words are assembled from a device that transmits characters at a rate of 4800 characters per second. The CPU is fetching and executing instructions at an average rate of one million instructions per second. By how much will the CPU be slowed down because of the DMA transfer? (A) 0.06% (B) 0.12% (C) 1.2% (D) 2.5%

Description : A DMA controller transfers 32-bit words to memory using cycle Stealing. The words are assembled from a device that transmits characters at a rate of 4800 characters per second. The CPU is fetching and executing instructions at an average ... of the DMA transfer? (A) 0.06% (B) 0.12% (C) 1.2% (D) 2.5%

Last Answer : Answer: B

What will be the hexadecimal value in the register ax (32-bit) after executing the following instructions? Mov al, 15 Mov ah, 15 Xor al, al Mov cl, 3 Shr ax, cl Codes: (A) 0F00 h (B) 0F0F h (C) 01E0 h (D) FFFF h

Description : What will be the hexadecimal value in the register ax (32-bit) after executing the following instructions? Mov al, 15 Mov ah, 15 Xor al, al Mov cl, 3 Shr ax, cl Codes: (A) 0F00 h (B) 0F0F h (C) 01E0 h (D) FFFF h

Last Answer : (C) 01E0 h

A UNIX file system has 1 KB block size and 4-byte disk addresses. What is the maximum file size if the inode contains ten direct block entries, one single indirect block entry, one double indirect block entry and one triple indirect block entry? (A) 30 GB (B) 64 GB (C) 16 GB (D) 1 GB

Description : A UNIX file system has 1 KB block size and 4-byte disk addresses. What is the maximum file size if the inode contains ten direct block entries, one single indirect block entry, one double indirect block entry and one triple indirect block entry? (A) 30 GB (B) 64 GB (C) 16 GB (D) 1 GB

Last Answer : (C) 16 GB

The order of a leaf node in a B+ tree is the maximum number of children it can have. Suppose that block size is 1 kilobytes, the child pointer takes 7 bytes long and search field value takes 14 bytes long. The order of the leaf node is ............ (1) 16 (2) 63 (3) 64 (4) 65

Description : The order of a leaf node in a B+ tree is the maximum number of children it can have. Suppose that block size is 1 kilobytes, the child pointer takes 7 bytes long and search field value takes 14 bytes long. The order of the leaf node is ............ (1) 16 (2) 63 (3) 64 (4) 65

Last Answer : Answer: All

Is the Toshiba Satellite A305-S905 32-bit and 64-bit capable?

Description : Is the Toshiba Satellite A305-S905 32-bit and 64-bit capable?

Last Answer : Many of the other A305s I’ve seen ran 64-bit Vista so I am pretty sure you’ll be fine.

Is there any way to run a Vista 32 bit application on a Vista Ultimate 64 bit computer?

Description : Is there any way to run a Vista 32 bit application on a Vista Ultimate 64 bit computer?

Last Answer : Vista 64 should be able to run a Vista 32 without a problem. In my experience, most 32-bit programs run in 64-bit. Drivers being an exception.

Why can't Vista 64 bit view Vista 32 bit apps?

Description : Why can't Vista 64 bit view Vista 32 bit apps?

Last Answer : Technically, it should. When you install a 32-bit application it puts it into the Program Files (x86) folder so it can properly Emulate 32-bit processing with that program. Now given that some programs ... this) But maybe if you told us what program you were trying to run we could help better.

Can 32 bit Operating Systems run on 64 bit hardware in a VM?

Description : Can 32 bit Operating Systems run on 64 bit hardware in a VM?

Last Answer : I don’t know about in virtualization, but 64 bit hardware can certainly run a 32 bit OS.

How to check if I am running Python 32-bit or 64-bit -Web-Development

Description : How to check if I am running Python 32-bit or 64-bit -Web-Development

Last Answer : answer:

How do I know if my machine is 32-bit or 64-bit

Description : Where can I see how many bits my machine has?

Last Answer : In Windows10, Control Panel-System-About

What is the difference between 64 bit and 32 bit processors?

Description : What is the difference between 64 bit and 32 bit processors?

Last Answer : A 32 Bit system can access 2^ 32 memory addresses whereas a 64 bit can access 2 ^ 64 memory addresses. Basically which means a 32 bit system is less capable of using RAM

Which is not the main feature of DEC Alpha: a. 64 Bit RISC processor b. Designed to replace 32 VAX(CISC) c. Seven stage split integer/floating point pipeline d. Variable Instruction length

Description : Which is not the main feature of DEC Alpha: a. 64 Bit RISC processor b. Designed to replace 32 VAX(CISC) c. Seven stage split integer/floating point pipeline d. Variable Instruction length

Last Answer : d. Variable Instruction length

Which is not the main architectural feature of Power PC: a. It is not based on RISC b. Superscalar implementation c. Both 32 & 64 Bit d. Paged Memory management architecture

Description : Which is not the main architectural feature of Power PC: a. It is not based on RISC b. Superscalar implementation c. Both 32 & 64 Bit d. Paged Memory management architecture

Last Answer : a. It is not based on RISC

How many bit microprocessor developed by Intel: a. 4 bit b. 8 bit c. 32 bit d. 64 bit

Description : How many bit microprocessor developed by Intel: a. 4 bit b. 8 bit c. 32 bit d. 64 bit

Last Answer : b. 8 bit

How many distinct stages are there in DES algorithm, which is parameterized by a 56-bit key ? (A) 16 (B) 17 (C) 18 (D) 19

Description : How many distinct stages are there in DES algorithm, which is parameterized by a 56-bit key ? (A) 16 (B) 17 (C) 18 (D) 19

Last Answer : (D) 19

What is the size of the 'total length' field in IPv 4 datagram ? (A) 4 bits (B) 8 bits (C) 16 bits (D) 32 bits

Description : What is the size of the 'total length' field in IPv 4 datagram ? (A) 4 bits (B) 8 bits (C) 16 bits (D) 32 bits

Last Answer : (C) 16 bits 

A Multicomputer with 256 CPUs is organized as 16x16 grid. What is the worst case delay (in hops) that a message might have to take? (A) 16 (B) 15 (C) 32 (D) 30

Description : A Multicomputer with 256 CPUs is organized as 16x16 grid. What is the worst case delay (in hops) that a message might have to take? (A) 16 (B) 15 (C) 32 (D) 30

Last Answer : (D) 30

I need 64-bit windows to run MS publisher. What's the cheapest option?

Description : I need 64-bit windows to run MS publisher. What's the cheapest option?

Last Answer : Is there any reason why you don’t want to use Open Office or Scribus?

Does anyone know of a desktop wireless card that works with Windows 7 (64-bit) and Linux?

Description : Does anyone know of a desktop wireless card that works with Windows 7 (64-bit) and Linux?

Last Answer : Check the websites for whatever cards you like, to see which drivers are available for download.

How do I get my TV tuner to work in Windows Vista 64-bit?

Description : How do I get my TV tuner to work in Windows Vista 64-bit?

Last Answer : You could do a web search in the hopes that someone has written and shared a Vista x64 driver on their own. There’s likely a a forum somewhere that someone has asked that. Chances may be slim. Good luck! Trying to look for 64 bit XP drivers is the only other potentially viable option.

Windows Vista 64 bit taskbar - how does something go from a current item to a past item?

Description : Windows Vista 64 bit taskbar - how does something go from a current item to a past item?

Last Answer : Before I attempt what you did, what was the result of those three keystrokes? Did the taskbar disappear completely or did you lose a task?

When should I install 64-bit windows?

Description : What is the point of having windows 64-bit? Why isn't 32-bit good?

Last Answer : There are two potential disadvantages. Only 32-bit programs can be installed on 32-bit, not all software companies develop them. You can put 32 and 64 on the 64. The other is that it can only handle 4gigabytes of RAM. Which isn’t much, new games already require a minimum of 8giga.

Third generation microprocessor is dominated by____ microprocessor: a. 8 bit b. 4 bit c. 16 bit d. 64 bit

Description : Third generation microprocessor is dominated by____ microprocessor: a. 8 bit b. 4 bit c. 16 bit d. 64 bit

Last Answer : c. 16 bit

The beginning of very efficient____ microprocessor in second generation: a. 4-bit b. 8-bit c. 16-bit d. 64-bit

Description : The beginning of very efficient____ microprocessor in second generation: a. 4-bit b. 8-bit c. 16-bit d. 64-bit

Last Answer : b. 8-bit

EBCDIC can code up to how many different characters? A) 256 B) 16 C) 32 D) 64

Description : EBCDIC can code up to how many different characters? A) 256 B) 16 C) 32 D) 64

Last Answer : Answer : A

What is the base of the Octal Numeral System? (1) 8 (2) 16 (3) 32 (4) 64

Description : What is the base of the Octal Numeral System? (1) 8 (2) 16 (3) 32 (4) 64

Last Answer : (1) 8 Explanation: The octal numeral system is the base-8 number system and uses the digits 0 to 7. As it uses only eight digits (0 through 7) there are no numbers or letters used above 8.

In ISDN, what is the basic access B channel data rate? A. 32 kbps B. 64 kbps C. 144 kbps D. 16 kbps

Description : In ISDN, what is the basic access B channel data rate? A. 32 kbps B. 64 kbps C. 144 kbps D. 16 kbps

Last Answer : B. 64 kbps