GATE CSE · 2026 · CS2
Question 54: Computer Organization and Architecture
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Question 54
CS2NAT2 marksNeeds review
A system has a Translation Lookaside Buffer (TLB) that has a reach of 1 MB. TLB reach is defined as the total amount of physical memory that can be accessed through the TLB entries. The paging system uses pages of size 4 KB. The virtual address space is 64 GB and physical address space is 1 GB. If each TLB entry stores a 4-bit process id, page number, frame number, and a 2-bit control field, then the size of the TLB (in bytes) is __________. (answer in integer)
Note: 1K=2¹⁰, 1M=2²⁰, 1G=2³⁰
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2026CS2
GATE CSE 2026 · Paper 2
Computer Science and Information Technology · Original paper archive
- Section
- Section CS2
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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