Paper: HCL Placement Paper Conducted On 22 March 2004 (Technical) Section A 1. Which of the following involves context switch, (a) system call (b) priviliged instruction (c) floating poitnt exception (d) all the above (e) none of the above Ans: (a) 2. In OST, terminal emulation is done in (a) sessions layer (b) application layer [...]
Posts Tagged ‘HCL’
HCL Placement Paper Conducted On 22 March 2004 (Technical)
Posted: February 10, 2009 in Placement PapersTags: HCL
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HCL Placement Paper Conducted On 21 May 2001 (Aptitude)
Posted: February 10, 2009 in Placement PapersTags: Aptitude, HCL
Paper: HCL Placement Paper Conducted On 21 May 2001 (Aptitude) 1. A merchant sells an item at a 20 percent discount. but still makes a gross profit of 20 percent of the cost. What percent of cost would be gross profit on the item have been if it had been sold without the discount? (A) [...]
1. Which of the following involves context switch, (a) system call (b) privileged instruction (c) floating point exception (d) all the above (e) none of the above Ans: (a) 2. In OST, terminal emulation is done in (a) sessions layer (b) application layer (c) presentation layer (d) transport layer Ans: (b) 3. For a 25MHz [...]
